Answer:
e = 6
Step-by-step explanation:
Step 1: Write equation
-2(8 - e) = 2 - e
Step 2: Solve for <em>e</em>
- Distribute -2: -16 + 2e = 2 - e
- Add e to both sides: -16 + 3e = 2
- Add 16 to both sides: 3e = 18
- Divide both sides by 3: e = 6
Step 3: Check
<em>Plug in e to verify it's a solution.</em>
-2(8 - 6) = 2 - 6
-2(2) = -4
-4 = -4
Answer:
31 0's
Step-by-step explanation:
8.4×10000000000000000000000000000000
Answer:
x = 2.4
Step-by-step explanation:
Corresponding sides of the similar triangles are proportional:
x/(x+3) = 8/18
18x = 8(x +3) . . . . . multiply by 18(x+3)
10x = 24 . . . . . . . . subtract 8x
x = 2.4 . . . . . . . . . . divide by 10
P=4xL
If p=88
L= p/4
L=88/4 -------L=22
Answer:
1%
Step-by-step explanation:
We need our two numbers to have the same units. Since one number is in cents and the other is in dollars, we should change one of them. It could be either one.
Both numbers in cents:
50/4000
OR, both numbers in dollars:
.50/40.00
Either of these will work. Divide, you will get a decimal answer. Then multiply by 100 to change to a percent.
50÷4000 (OR .5/40)
= 0.0125
times by 100
0.0125 × 100
= 1.25% but the directions said to round to the nearest whole number, that's 1%
