0.7(3x−0.2)=0.3(0.8−2x)
URGENT
20 Points!
Please Help!!!
1 answer:
Answer:
x = .140741
Step-by-step explanation:
0.7(3x−0.2)=0.3(0.8−2x)
Distribute
.7 * 3x - .7*.2 = .3*.8 - .3 * 2x
2.1x - .14 = .24 - .6x
Add .6x to each side
2.1x +.6x -.14 = .24 -.6x+.6x
2.7x -.14 = .24
Add .14 to each side
2.7x -.14+.14 = .24+.14
2.7x = .38
Divide by 2.7 on each side
2.7x/2.7 = .38/2.7
x = .140741
You might be interested in
Answer:
C.
Step-by-step explanation:
use the pythogorean theorem a^2 + b^2 = c^2
Answer:
commutative property
hope that helped, if yes give me brainliest and if no draw my attention by hitting the comment box.
The answer is A) 59
9/5(15)+32 =59
Answer: long range
Explanation: it mainly effects long range areas but can also affect short range if it need to
Answer:
x=4 1/6 y=-3 1/2
Step-by-step explanation:
