Solve the system of equations by multiplying first. Enter the solution as an ordered pair.

2x + 8y = 72
5x − 4y = −12
The solution is the ordered pair _____.


HELPPP PLZZZ

Answers

Answer 1
(4, 8) is the answer because it is the intersection point of the two systems of equations on a graph
Answer 2
For elimination multiply the second equation by 2. The solution would be (4, 8) x,y

Related Questions

Do your best! Try and Answer This Question!

Answers

Answer:

12.25 foot and 147 inches

Step-by-step explanation:

Searched the internet

Answer:

12 ft and 3 inches

Step-by-step explanation:

Two answers I have gotten.

One of them is correct

Which number is represented by "F" on the number line?

A) 17
B) 18
C) 19
D) 20

Answers

Answer:

20

Step-by-step explanation:

The number line is by 2, E would be 18. Therefore, F would be 20.

20 cause it just is 20 no other explanation

answer this please. also no explanation no brainliest

Answers

Answer:

96 units

Step-by-step explanation:

You have to split it into parts then add all together. 3 x 7 equals 21   4 x 7 equals 28 and 5 x 7 equals 35. 4 x 3 equals 12. But you have to split that in half for the area of a triangle. So, 21 + 28 + 35 + 6 + 6 = 96

96 units space you have to spray and divide all the units

Why do many animals in grasslands stay together in herds?

a
Staying together allows them to eat the same food.
b
Staying together allows them to stay warm.
c
Staying together allows them to be safer from predators.
d
Staying together allows them to take care of the ecosystem.
Question 2 (3 points)
Fill in the blank of the following sentence to make it true:

An adaptation of plants growing in the _______________ biome is they have deep roots to help them get moisture when it's dry, as drought is common in this biome. Fires are also common here, so the plants' deep roots also allow them to regrow if there is a fire.

a
Tropical Rainforest
b
Tundra
c
Desert
d
Grassland
Question 3 (3 points)
Desert biomes are arid, or dry, environments that receive less than 10 inches of rain each year. Some deserts can be very hot, while other types of deserts can also be cold, like the Gobi Desert. A scorching hot desert like the Namib Desert in Africa cools rapidly each night when the sun goes down.

Which of the following is a behavioral adaptation that many animals living in a hot desert have developed to help them survive in a desert biome climate?

a
nocturnal, active only at night
b
migrating south during the winter season
c
hibernation
d
thick fur coats
Question 4 (6 points)
Select ALL of the following physical adaptations that plants found in a desert biome have developed to survive in this type of biome?

(Think about what we've learned about the characteristics of a desert biome climate)

a
large, broad leaves where water is evaporated quickly into the air
b
thick, waxy skin to hold in water
c
no leaves or have spines to prevent water loss
d
a shallow root system to soak up water quickly before it's evaporated
Question 5 (3 points)
Which of the following adaptations would best help a plant living in the understory or forest floor of a Tropical Rainforest biome?

a
Thin stems that bend but do not break in windy conditions
b
Small leave to reduce the amount of water loss
c
Large, broad leaves to consume as much sunlight as possible
Question 6 (3 points)
Poison dart frogs found in a Tropical Rainforest biome are brightly colored to aid in their survival in this type of biome.

Why is being brightly colored a beneficial adaptation for poison dart frogs?

a
to visually warn predators they are poisonous
b
to blend in with colorful flowers
c
to attract a mate
Question 7 (3 points)
How do extra layers of fat help animals survive in the Tundra biome?

a
It helps them sink deeper when dividing in the water to find food
b
It insulates their body to keep them warm
c
It provides them water
Question 8 (3 points)
Permafrost, the permanently frozen layer of subsoil of a Tundra, prevents plants found in this biome from pentrating this solid layer in order to grow deep roots.

What is a special adaptation that Tundra biome plants have developed to overcome this in order to survive there?

a
growing in clusters since clumping helps protect them the cold and wind
b
growing very tall to help reach more sunlight
c
large, broad leaves to help them get rid of excess water

Answers

Answer:

plz put one qusetion a time plz so i can put it down better

Step-by-step explanation:

All that I really know is that Question number 2 is letter A? and Question 7 is B.

Each cube in this figure is a -centimeter cube. What are the dimensions of the prism? Select all that are true.

make sure to choose more than one, please.


The length of the prism is 2 centimeters.
The height of the prism is 3 centimeters.
The width of the prism is 1 1/2 centimeters.
The width of the prism is 3 centimeters.
The length of the prism is 4 centimeters.
The height of this prism is 1 1/2 centimeters.

Answers

Answer:

We need a picture to see what to do But i had this lesson and the answer is:  A C and F

Step-by-step explanation:

PLEASE ANSWER!! DUE IN A FEW MINUTES!! DON'T FORGET TO SHOW YOUR WORK AS WELL!!!!!!!!

Answers

I’ve attached my work
Hope it helps!

The unit of money in Kenya is the shilling.
In September 1999, $ 1.00 from the United States was worth about 76 shillings. A traveler returning to the United States from Kenya wants to exchange 9500 shillings for dollars. At the exchange rate, how many dollars will the traveler receive?

Answers

125$ sorry if im wrong mark branliest please

Mrs. Phillips has some cans of peas, beans, corn, and carrots without labels. When a can is chosen randomly, the probability of picking a can of peas is 110, a can of beans is 310, and a can of corn is 12. What is the probability of picking a can of carrots? Select ALL that apply.

Answers

Answer:

55

Step-by-step explanation:

The probability of picking a can of carrots is 1/10.

What is the probability?

The Probability in mathematics is the possibility of an event in time. In simple words, how many times that incident is happening in any given time interval.

Given:

Mrs. Phillips has some cans of peas, beans, corn, and carrots without labels.

When a can is chosen randomly, the probability of picking a can of peas is 1/10, a can of beans is 3/10, and a can of corn is 1/2.

The probability of picking a can of carrots,

= 1 - 1/10 + 3/10 + 1/2

= 1/10

Therefore, 1/10 is the probability.

To learn more about the probability;

brainly.com/question/11234923

#SPJ6

camilla earned a grade of 80% on a math test that has 20 problems. how many problems on this test did the student answered correctly?

Answers

Answer:

16 questions

Step-by-step explanation:

80% of 100 is 80, so we take that and divide it by 5 and we get 16.

Answer:

16 out of 20

Step-by-step explanation:

IF you ever run into problems like this just go to a calculator and start dividing numbers by 20 like this example: 15 divided by 20 = .75 convert that into a percent and its 75%. Same with 16/20= 80%

Please help I will give brainliest

Answers

Answer:

28

Step-by-step explanation:

hope this helps.

That's is certainly a brain twister lol

Answer: 28

Step-by-step explanation:

Remember the order of operations --> PEMDAS

(Use a scientific calculator. It automatically uses the order of operations.)

Helppppppp pleaseeeeeeee

Answers

h ≥ 48 inches tall
Explanation:
In order to ride on the ride an individual must be at least
48 inches tall.
This means that the individual must be equal to
48 inches tall
h = 48 and the individual could be greater than
48 inches tall
h > 48

So the individual could be greater than and equal to 48 inches tall
h ≥ 48

Brainliest for the first answer

Answers

The answer is D i think

$1,200, 6.15%, 6 months

Answers

Answer:

what are you asking?

Step-by-step explanation:

Please help! 8th grade algebra 1

Answers

Answer:

i)  y∝x  => y = kx and k = 2.5

ii) When x = 7, y is 17.5

Step-by-step explanation:

If y is directly proportional to x then according to the question

y∝x  which means y =kx where k is any constant

From the above example

8y=20x comparing it with y = kx

y =  (20/8)x

y = 2.5x

Here k = 2.5

i) y∝x  =>  y =2.5x

ii) if x=7 then y = ?

From above

y=2.5x

Put x = 7

y = 2.5 x 7

y = 17.5

Choose expressions that are equivalent to 4(x-6): 4x-24, 3(x-2), x-24, 2(2x-12)

Answers

Answer: x-24

Step-by-step explanation: u multiply 4 by the contents in the parantheses

X-24


hope this helps, have a great day

What should you substitute for x in the second equation (bottom equation) in order to solve the system by the substitution method

Answers

[tex]x = \frac{3-y}{3}[/tex]

The weather report says there is a 91% chance it will rain tomorrow. Should you get ready to use an umbrella?

Answers

Answer:

Ya of course

Step-by-step explanation:

rain and most people dont wanna get wet so yes!

The ratio of students who prefer comedic plays to students who prefer romantic plays in the drama club is 2 to 3. If all students in the drama club prefer either comedic or romantic plays, which statement must be true?

Students who prefer romantic plays make up 3/5 of the drama club.
Students who prefer romantic plays make up 2/3 of the drama club.
There are exactly 3 students who prefer comedic plays in the drama club.
There are exactly 5 students in the drama club.

Answers

Answer:

A

Step-by-step explanation:

2 to 3 means that the ratio of romantic students has a numerator of 3. If there is a numerator of 3 the denominator has to be 5 because 2+3 is five if the fraction is 3/5, then the answer is A.

The help is greatly appreciated!

Answers

Answer:

slope = 8

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 1, 10) and (x₂, y₂ ) = (0, 18) ← 2 ordered pairs from the table

m = [tex]\frac{18-10}{0+1}[/tex] = [tex]\frac{8}{1}[/tex] = 8

Answer:

8

Step-by-step explanation:

Brain list if you do workout

Answers

THAT LINK IS A SCAM DO NOT CLICK IT!!!

Anyways here’s the answer:
160 cm squared.

You find volume by doing length x width x height and then take that answer and divide it by 3. When you do 8x6x10, 480, and 480 divided by 3 is 160.

Identify the two equivalent forms for 3/5% below

Equivalent Fraction =

Equivalent Decimal =



Part 2: Select all the expressions that are equivalent to 20% of 150.

A. 1/4*120
B. 25
C. 1/25*120
D. 1/4 ÷ 120
E. 30


PLZ ANSWER QUICKLY WILL MARK BRAINLIEST

Answers

Answer: Equivalent Fraction = 60/1

Equivalent Decimal = 60.00

Part 2: E

Step-by-step explanation: Part 1: 3/5%=60 so in fraction form it has to be 60 wholes and for decimals it has to be 60.00

Part 2: 20% of 150=30 and 1/4x120=50 so not A B=25 so not B 1/25x120=4.8 so not C and 1/4 divided by 120=0.00208333333 so not D and E=30 so its E. plz mark me brainliest.

How to mark brainliest: Click on the crown on the bottom right of an answer. If there is no crown look if there are 2 answers, if yes reload the page, if no wait for someone to answer and then reload the page.

What is equivalent to 3^2?

3
6
9
12

One answer problem! :D

Answers

the answer is 9 because 3x3=9

Help me with this please

Answers

1 mile = 1.80
Times that by 16
answer is 28.80
Your answer is 28.8!

What shape is formed by slicing a triangular prism parallel to its base?

Answers

Answer: Right triangle

Step-by-step explanation:i may be wrong but i am trying to help

HELPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

i agree with automigirl

Step-by-step explanation:

Maybe 1 1/3
Sorry if wrong

Write an expression which represents the difference when (5a-5ab) is
subtracted from (8a-8ab) in simplest terms.


BOTS WILL BE REPORTED.

Answers

Answer:

-3a+3ab

Step-by-step explanation:

Your answer will be -3A+3AB

I will try to give brainliest just pls help

Answers

Answer: D

Step-by-step explanation:

The angle measures of a triangle are shown in the diagram. What is the value of x?

Plz explain how you got the answer so I can understand. I'm as dum.b as Patrick

Answers

Answer:

internet is running low but the answer might be (5x-40)

Step-by-step explanation:

Lena last question Tysm for all your help!! You are a blessing!

Answers

Answer:

He can buy up to 7 games.

Step-by-step explanation:

The written equality would be[tex]25.5x \leq 200[/tex]. By doing the math, you would divide 200 by 25.5. This would result in approximately 7.84. Since you can’t buy 0.84% of a video game, you can you buy up to 7 games.

Answer: he can buy 7 games

Step-by-step explanation:

it would come up to 175$ if he would buy 8 it would pass the 200

HELP PRODIGY PART 3!

Answers

Answer:

63 x 59 = 3717

Step-by-step explanation:

Answer:

882 63 time's 59 is 3717 but I got 882

Step-by-step explanation:

first step 567 then 315 then add 567+315=882

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