Answer:
x = 1/7
Step-by-step explanation:
23x - 15x = x-1
8x = x - 1
8x - x = 1
7x = 1
x = 1/7
1 m = 100 cm
Multiply:
100 * 400 = 40000
So she ran 40,000 centimeters.
21.77 you can also type that in in the google search bar and your answer will pop up
Answer:
18 because you use the middle section which explains how many rolls are needed
Answer:
x≥7
Step-by-step explanation:
6(x-3)/8≥3
Multiply each side by 8/6
8/6*6(x-3)/8≥3*8/6
(x-3)≥4
Add 3 to each side
x-3+3≥4+3
x≥7
