Mathematics College

Determine if the ordered pair (-2, -4) is a solution of
5x - 2y = -2.
Show ALL your work here

Determine If The Ordered Pair (-2, -4) Is A Solution Of5x - 2y = -2.Show ALL Your Work Here

Answers

Answer 1
Yes, it’s a solution. First you plug in -2 for x and -4 for y. 5(-2) is -10 and -2(-4) is positive 8. Add -10 to 8 and you’ll get -2 which is what you should get if the ordered pair is a solution. Hope this helps

Related Questions

Help please will mark brainliest

Answers

the answer i think is 2

Aaron wants to buy new
football pads that cost $55.00
at GoodSportsBuys.com. The
online store charges $11 for
shipping on orders less than
$75. He also wants to buy some
packages of eyeblack strips for
$4 each, but he does not want
to pay more than the $11.00
shipping fee.

Answers

Answer:

Aron can purchase no more than 4 packages to avoid the shipping fee

Step-by-step explanation:

for some reason i cant take a screenshot and send the step by step i did

if you can pls giv brainliest and thanks

Find the range of the function for the domain (-3.1.4.5) y+1

will mark brainliest​

Answers

Answer:

range is 26

Step-by-step explanation:

what precent is represented by the shaded area​

Answers

Answer:

6%

Step-by-step explanation:

6/100

3/50

0.06

6%

A container has the following dimensions.120cm×300cm×430cm.How many litres of liquid can the box hold?​

Answers

the amount of liters in the box can hold is 850 liters

Stephen’s lunch bill is currently at $8.33. Stephen orders a fruit salad for take-out, and wants to leave $2.25 as a tip for his server. He has $10 and a $5 bill. How much change after paying for his lunch, the fruit salad, and the tip?

Answers

Answer:

$4.42

Step-by-step explanation:

by combining $8.33 and $2.25 you get a combined total of $10.58 and if you subtract that from $15 you get $4.42 as the amount of money remaining.

It’s geometry also please do not send a link but find the missing side

Answers

Answer:

? = 49.5

Step-by-step explanation:

Find the missing components of angles:

? = 49.5

B = 40.5

C = 90

Find the missing components of sides:

a = [tex]\sqrt{231}[/tex]

b = 13

c = 20

If 1 is 2, 2 is 5 5 is 10 thenejjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjefygfwcjhfwffffffffffffffffffffffffwekkuuuuuuuuuuuuuuuuuuuuudfsvghwgyel,zsuld,isajmfrrejeuriwcdusyhhdrjfhjfhrefrgtrjr54jehr4krhefdkjeukwlhukurkjkehjmrehjmb3hbnehjjm43mn5teg5hghgh4jyrehresdxjfjfhrchnmfrcnmjtdftcxjhfdhcxdyfuwehgmtyud6fjyhmewym6hyrjmnmjh h4bdmnfdbfdmnhnrf,rmfmmfh6mn6derjktnytjyi5gyt654ffgdshfdfgdgffhfvvggbvhbhvbvhbvhbvhbvhbnhfggbfggdvfgf

Answers

What???... um yes? 2

What do I need to know

Answers

A) 6 X 100 000 000
A= 600 000 000

B) 3 X 1 000 000 000
B=3 000 000 000

C)9 X 100 000
C=900 000

D)2 X 10 000 000 000
D= 20 000 000 000

write an expression for the operation below. s subtract 8.​

Answers

Answer:

S - 8

Step-by-step explanation:

S - 8.

hope this helps! Have a great day!

write 0.74 (only 4 is recurring) as a fraction pls

Answers

Answer:

67/90

Step-by-step explanation:

A pound of peppermints costs $1.10. Fruit sours are $1.15 for half a pound. The student council has a budget of $160 to purchase candy to fill goody bags for a fundraising event. The council wants to buy three times as many sours as peppermints. Approximately how many pounds of sours will they buy?

1. 60 pounds of sours
2. 130.5 pounds of sours
3. 36 pounds of sours
4. 109 pounds of sours
5. 20 pounds of sours

Answers

Answer:

1. 60 pounds

Step-by-step explanation:

sours are 1.15 for half a pound so it can not be above 100 but certinally not low so its 60 pounds of sours or 1.

Evaluate the expression
4(x+y) / 2 where x = 2 and y = 5

Answers

Answer:

14

Step-by-step explanation:

4(2+5) / 2

4(7) / 2

28 / 2

14

A man owes $5000 on his credit card. The APR is 20%. If he doesn’t repay any of the debt, how much will he owe after 4 years.

Answers

D=p(1+r/100)n
Where d is the debt, p is the principle, r is the rate percent, and n is the number of years.
Substitute the given value in the formula
D=5000 (1+20/100)4
D=$10,368

Find this by using 3.14(pi) or by using the formula of area pls i need help

Answers

Answer:

10ft^2

Step-by-step explanation:

4ft x 2.5 =10ft ^2

Question 3
There is a fundraising for charity
in one of the stores. They give 5c to
charity for every rand spent at the shop.
3.1. Determine the percentage of the funds that goes to charity.
3.2. Karabo spent R150 in the shop, how much will be given to charity.
1.3. Determine the ratio (in simplest form) of the funds that goes to charity to (3)
​

Answers

Sarah I have to go 3.2

CAN SUM1 please help mee I need to turn it in in 5min!♥️

Answers

Answer:

x = 36

1 = 42

2 = 108

Step-by-step explanation:

2x + x + 72 = 180

3x + 72 = 180

     -72    -72

3x = 108

divide by 3

x = 36

_______________________

1 = 2x

1 = 2(36)

1 = 42

_______________________

2 = x + 72

2 = 36 + 72

2 = 108

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

Can you plz help me plz

Answers

Answer:

yes

Step-by-step explanation:

it goes by 4s, so number cases times 4

Type the correct answer in the box.
3 units
2 units
2 units
The area of the figure is
square units.

Answers

Answer:

I think the answer is 10 square units

The answer is 10 square unit

Which equation is represented by the intersection of the graphs below?
A. Csc x=0
B. sec x = 0
C. secx = 1
D. CSC X=1

Answers

Answer:

the answer would be C i hope this helps

ILL GIVE BRAINLIEST IF ITS RIGHT

Answers

Answer:

x=6

HOPE THIS HELPS

-Todo<3

Step-by-step explanation:

7x+2(3)=48

7x+6=48

   -6   -6

7x=42

/7  /7

x=6

Consider the graph below. What is the equation of the line in slope-intercept form?

Answers

y = x - 8 is the equation in slope intercept form

Answer:

y=1x-8

Step-by-step explanation:

The slope is 1 and the y-intercept is -8

what is 1/2 times 2/1, i need explenation​

Answers

Answer:

1

Step-by-step explanation:

(1/2)(2/1)=2/2=1

Answer:

1

1/2 x 2/1 = 1

what is (x-8)(x+4) + (x-3)(x+9)

Answers

(x-8)(x+4)+(x-3)(x+9)

Remove parenthesis.

x-8+x+4+x-3+x+9

Then rearrange.

x+x+x+x+4+9-8-3

Now add/subtract.

4x+13-11

We still have combining to do...

4x+2

That's as far as it goes

---

hope it helps

Tyler keeps red and blue marbles in the jar shown below.
For each box, choose the letter before the number that makes the statement correct.
DO
Tyler adds B 4 red marbles and B 3 blue marbles to the jar to create a ratio
C6
7
of red marbles to blue marbles of 4:15.
B
C
OOOOOO
D
E
F

Answers

Answer A (3) and F (7)

Step-by-step explanation:

Hope this helped :)

The equation below describes a proportional relationship between x and y. What is the constant of proportionality? 2 у= 5Х.​

Answers

Answer:Hello, my name is woods245 and I'm here to help you with your problem K?

So the equation that you have is 2y=5X.

So what you will have to is put a line under 2y and 5X.

Then you mark out 2y and divide 5X and 2y and get 2.5 that's your answer.

Step-by-step explanation:

Todd’s expression 6x4+_____x60+____x4+20x—-

Answers

24x60+1,440=1,500x4=20x6000

What is the coefficient of P in the expression below?

16p - 43 - 8x

Answers

the coefficient of P is 16 !

The pitchers that Isaac bought for the party each hold 2 quarts of liquid. If he makes 15 pints of smoothie and has three pitchers, how much of the smoothie will not fit into the pitchers?
quart and pint

Answers

Answer:

3 pints or 1.5 quarts

Step-by-step explanation:

1 quart has 2 pints, so each pitcher holds 4 pints -- 12 pints all together. So 15-12 = 3 pints that will not fit into the pitchers. 3 pints is equal to 1.5 quarts!

You spin a spinner with 8 equally likely spaces numbered 1 to 8. Event A is the
probability of lading on a prime number {2, 3, 5, 7). Event B is the probability of landing
on an odd number. What is An B?
O No Solution
O [1, 2, 3, 4, 5, 6, 7, 8}
O {3, 5, 7}
O {1, 2, 3, 5, 7}
10 pts

Answers

Answer:

A spinner has equal sections numbered 1-8. If you spin the spinner once, what is the probability that you will not get a 5? | Socratic A spinner has equal sections numbered 1-8. If you spin the spinner once, what is the probability that you will not get a 5?

Step-by-step explanation:

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