The relationship between two numbers is described below, where x represents the first number and y represents the second number.
The square of the first number is equal to the sum of the second number and 16. The difference of 4 times the second number and 1 is equal to
the first number multiplied by 7.
Select the equations that form the system that models this situation. Then, select the solution(s) of the system.

Answers

Answer 1

X=y+16

4y-1=7

Solve on both sides

4y=8

Y=8/2

Y=4

X= (4)+16

X=20


Related Questions

90 ft/h = ____ mi/min

Answers

If you mean  hours, and Minutes that is 1 hour and 30 minutes.. s a fraction that is 1 1/2. Or 90/60

Bananas are 5 for 79 cents . Isaiah bought 7 bananas. How many did Isaiah spend?

A. $1.58
B. $1.18
C.$1.11
D.$1.01

?

Answers

C it’s always c. When in doubt always chose c

Find the sum of the following arithmetic series.
8 +13+ 18+23+ ... + 83
The sum of this series is
(Simplify your answer.)

Answers

Answer:

its literally +5

Step-by-step explanation:

13-8= 5

18-13=5

23-18=5

From 83 hours to 76 hours? And is it a increase or decrease?

Answers

Answer:

decrease

Step-by-step explanation:

Answer:

decrease

Step-by-step explanation:

What is the length of side AC

Answers

Answer:

7 Units.

Step-by-step explanation:

First of all, you could just count the units, but that's not really too effective. Otherwise, you could start from the coordinates of the "C" point, and see how it's at -Y = -5. Therefore, to get to the line separating the two points, you would have to subtract 5 from 5 to get to the line. Now, you look at point "A". It's Y coordinate is 2. Therefore, adding 5 and 2 together gives you 7 units.

Original price: $48; Markup: 12.5%

Answers

Answer:

6.86

Step-by-step explanation:

State two other ways to name

Answers

2 other wats to name wat

HELP ME NOW!!!!!!!!HELP ME NOW!!!!!!!!HELP ME NOW!!!!!!!!HELP ME NOW!!!!!!!! OK! WHAT IS THE THING PLUS THAT?

Answers

Answer:

girl it is 2

Step-by-step explanation:

Step-by-step explanation:

WRL-15663: The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide variety of applications. At the core of this module is the ESP32-D0WDQ6 chip which is designed to be both scalable and adaptive.

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD=3 and DC=12, what is the length of BD?

Answers

Answer:

The answers is 8.06on DeltaMath

Step-by-step explanation:

The length of BD which is the altitude of the right angle triangle will be 6 units.

What is a right-angle triangle?

It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.

According to the hypotenuse-leg (HL) principle, a right triangle is harmonious if each of its third side and legs are congruent with its equivalent hypotenuse and legs in another right triangle. The HL theorem proves that these triangles are identical.

A right triangle ABC with altitude BD drawn to hypotenuse AC. If AD = 3 and DC = 12.

Then the equation is given as,

BD² = AD x DC

BD² = 3 x 12

BD² = 36

BD = 6

The length of BD which is the altitude of the right angle triangle will be 6 units.

More about the right-angle triangle link is given below.

https://brainly.com/question/3770177

#SPJ2

BRAINLIESTTTTTTTTTTTTTTTTTTTT

Answers

Answer:

45

Step-by-step explanation:

38-2+9

Answer:

45

Step-by-step explanation:

38−6÷3+9

38−2+9

36+9

45

Brainlist Please!


PLEASE HELP ASAP!!!!!

Answers

Answer:

[tex]\huge\boxed{\sf x = 20}[/tex]

Step-by-step explanation:

=> Since it is an equilateral (Having all angles and all sides equal)  triangle, so every angles will be equal to the other.

=> The sum of the measures of interior angles of triangle add up to 180 degrees.

So,

3x + 3x + 3x = 180

9x = 180

Divide both sides by 9

x = 20

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Plzz I need help due today!!!!

Answers

A is increasing , b is maximum , c is decreasing, and d is minimum

Elijah works at Chick-fil-A and gets paid weekly. He does not have any money in his bank account yet, but will
start saving for a PlayStation 5. After 4 weeks, he has $150. In 8 weeks, he has $300.

Answers

what is the question?

help 6th grade math i will give brainliest

Answers

exponent: 3^5
standard form: 243

Can you guys help me please

Answers

y = 0 + 7x

i hope this helps ! please mark brainliest :?

Answer:

5 hours

Step-by-step explanation:

Equation for Company A: 10+5x

Equation for Company B: 7x

10+5x=7x

5=x


a) what numbers are represented by the above graph

Answers

Answer: what graoh?

Step-by-step explanation:

Please help:(

If g(x) = 3x + 1, find the value of x if g(x) is 10.

Answers

i believe you fill in 10 for the x

= 3(10)+1
=30+1
=31

Which function is best represented by the graph?

Answers

The slope is negative since the line is going downwards. Y intercept: when x = 0 and looking on the graph it’s (0,-2)

Solution: B. y = -2x - 2

The sum of three consecutive integers is -720. What are the three integers?

this is prob really ez but im making sure

pls help asap

Answers

Answer:

108

Step-by-step explanation:

Explanation: Three consecutive even integers can be represented by x, x+2, x+4. The sum is 3x+6, which is equal to 108. Thus, 3x+6=108.

the question is in the picture​

Answers

Answer:

the answer is 15 degree

Answer:

15

Step-by-step explanation:

first i looked at the numbers that weren't X and added up to 30° and subtracted that from 180 because a triangle equals 180. i got 150 and there is in total of 10 x's so i divided 150 by 10 and got 15! have a good day :)

PLEASE ANSWER ASAP WILL GIVE BRAINLIEST.







Item 3
The table shows the cost of renting bowling shoes.

Number of Pairs of Shoes Cost
1 $2.50
2 $5.00
3 $7.50
4 $10.00
5 $12.50
What does the rate of change mean in this situation?


The cost increases $10.00 for every additional pair of shoes rented.

The cost increases $5.00 for every additional pair of shoes rented.

The cost increases $2.50 for every additional pair of shoes rented.

The cost increases $7.50 for every additional pair of shoes rented.

Answers

Answer:

C) The cost increases $2.50 for every additional pair of shoes rented.

Step-by-step explanation:

Notice a pattern. When you buy a new pair of shoes, the total gets increased by $2.50 depending on how many pairs of shoes you buy. For example, starting with 1 pair of shoes, it costs $2.50, but when you buy another pair, the cost is $2.50+$2.50=2*$2.50=$5.00, and so on...

Therefore, the correct choice is C

Help ASAP please! Thanks, will give brainliest if correct.

Answers

Answer:

A

Step-by-step explanation:

David deposited $550 in an account that earns 5% simple annual interest.
Richey deposited $550 in an account that earns 5% annual compounded
annually. They leave the money with no withdrawals or deposits for 3 years.
Which statement is true about the two investments after 3 years?
A David will have $31.19 more in his account than Richey has in his
account
B Richey will have $123,69 more in his account than David has in his
account
C Richey will have $4.20 more in his account than David has in his account,
D David will have $82.50 more in his account than Richey has in his

Answers

A is the correct answer

PLEASE HELP I NEED HELP ASAP TRANSVERSAL ANGLES A LOT OF POINTS ON THE LINE.

Answers

Answer:

Step-by-step explanation:

so basically you have to look for the opposite side of what they give you. then just plot it in

Convert 10.8% to a decimal

Answers

.108 I hope that this helps

Answer:

0.108

Step-by-step explanation:

k) 12y + 15 + y – 3 6y – 9 = y
alguien me puede ayudar por favor?:(

Answers

13y+12,6y−9=y

2 Switch sides.

y=13y+12,6y-9y=13y+12,6y−9

3 Break down the problem into these 2 equations.

y=13y+12y=13y+12

y=6y-9y=6y−9

4 Solve the 1st equation: y=13y+12y=13y+12.

y=-1y=−1

5 Solve the 2nd equation: y=6y-9y=6y−9.

y=\frac{9}{5}y=

​5

​9

​​  

6 Collect all solutions.

y=-1,\frac{9}{5}y=−1,

​5

​9

​​  

Step-by-step explanation:

i dont know what u said so i solved for y

Answer:

y = 1/4

Step-by-step explanation:

Yo no comprehendo espanol mucho, but I'll try

12y + 15 + y - 36y - 9 = y

Rearrange

12y + y (-y) + 15 (-15) - 36y - 9 (+9)= y (-y) (-15) (+9)

12y - 36y = - 15 + 9

-24y = - 6

Divide both sides by - 24 (Take note of the signs (+) (-))

-24y/-24 = - 6/-24

y= 1/4

1 2 3 5 6 7 8 10 TIME REMAINING 01:51:26 The function f(x) is shown on the graph. What is flo)? y у O 12 only -15 flx) 0 2 and 3 only O-2, -1, 1, and 2 only 0 -2, -1, 1, 2 and 12 9+ 3 -7 6 5 4 3 2 +1 4 5 6 7 X 3 6 + -9 -12+ -15-​

Answers

Answer: 12 only

Step-by-step explanation:

The value of f(0) from the graph of f(x) is (a) 12 only

What are functions?

Functions are used to represent graphs, equations, ordered pairs and relations.

To interpret the value of the function, we start by reading the graph.

From the graph, the value of the function when x = 0 is 12

This means that:

[tex]f(0) = 12[/tex]

Hence, the value of f(0) from the graph of f(x) is (a) 12 only

Read more about functions and graphs at:

https://brainly.com/question/13136492

What is 345578 divide by 243

Answers


1,422.13169

Explanation:

Use the commutative property of addition to rewrite 3 + 4 +6.
Which expression is equivalent?
A. 4 + 3 + 6
B. 3(4 + 6)
C. (3+4) - 6
D. 3+ 1 + 8

Answers

the answer is A
hope this helps

Answer:

A. 4 + 3 + 6

Step-by-step explanation:

The commutative property of addition is changing the order of addends in a way that won't change the sum. The original problem was 3 + 4 + 6, so all you have to do was flip some of the numbers with each other.

30% de que número es 42 ?​

Answers

The anwser is 12.6 i’m most definitely sure
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