Answer:
x= 6/7 or x = −10/7
Step-by-step explanation:
Let's solve your equation step-by-step.
4(|7x+2|)=32
Step 1: Divide both sides by 4.
4(|7x+2|)/4 =32/4
|7x+2|=8
Step 2: Solve Absolute Value.
|7x+2|=8
We know either 7x+2=8 or 7x+2=−8
7x+2=8 (Possibility 1)
7x+2−2=8−2 (Subtract 2 from both sides)
7x/7 = 6/7
(Divide both sides by 7)
7x/7= 6/7
x= 6/7
7x+2=−8 (Possibility 2)
7x+2−2=−8−2 (Subtract 2 from both sides)
7x/7 = −10/7
(Divide both sides by 7)
x= −10/7
Answer:
x= 6/7 or x = −10/7
Answer:
20+4x
Step-by-step explanation:
Multiply 4 and 5 to get 20 and multiply 4 and x to get 4x.
4(5+x)=
4X5+4Xx=
<u>20+4x</u>
Answer:
25 1/2- 8 1/2=17
17 divided by 2= 8.5
8.5 inches
Step-by-step explanation:
Answer:
when the mountain was at 9 degrees it was warmer because the sun has not gone down yet, at 4:30am it is dark so the air cools down to -3 degrees. the difference is 13 degrees total.
Step-by-step explanation:
Answer: 58
Step-by-step explanation: you have to find what A is first. A plus the angle outside (114) is 180. So 180-114 is 66. 66 = A. You then add 66 with 56 and get 122. You subtract 122 with 180 and get 58, your answer.
