3 years ago

x = 4y - 2 x - 3y = 6 If you were going to solve this equation by substitution, what would your first step look like?

Mathematics

1 answer:

frosja888 [35]3 years ago

7 0

4y-2-3y=6 = y=8

y=4 * 8 - 2

= x=30

answer is y=8, x=30

You might be interested in

3(2x - 1) = 1/2 (4x - 2) + 2<br> What would it be?

Novay_Z [31]

Answer:

X = 1

Step-by-step explanation:

Just distribute properly, and distribute the fraction multiplying the numerator by 4 and 2

6 0

2 years ago

Find the circumference, giving brainlies pls asap

zalisa [80]

Answer:

B) 12.6π ; 39.6

Step-by-step explanation:

Circumference:

C = 2πr

C = 2(3.14)(6.3)

C = 6.28(6.3)

C = 39.6

C = 2πr

C = 2π6.3

C = 12.6π

4 0

2 years ago

Read 2 more answers

A rectangle has a perimeter of 4848 feet and a length of 1414 feet. Which equation can you solve to find the width?

yawa3891 [41]

(4848 - 2 x 1414) / 2 = 1010

5 0

2 years ago

Can somebody plz answer questions 13-18 correctly thank you!

erik [133]

Answer:

13. 20%

14.7%

15. 3.5%

16.45%

17. 84%

18. 68.5%

3 0

2 years ago

Sam’s two new aquariums each hold exactly 200 gallons of water. One aquarium will hold small fish and the other will hold large

Gre4nikov [31]

Okay so you have to do 5 times 10 then you will have to do 8 time 8 times 40 so after you get your answer you would do the ratio 50 to 320 50:320

7 0

2 years ago

Read 2 more answers