Yup that's correct bc when we were leading this my teacher said that was correct
Hey, I’m not that sure but here it is:
A. 4x + 20
4x= 20
x= -20/-4.
x= 5
b. 1/5x + 10
1/5x = -10
x= -10÷-1/5
x= -10/1 × -5/1
x= -50/1
x= -50
Answer: x = 28
Step-by-step explanation:
x + 20=3x-36
20=2x-36
56=2x
56/2=28
So 28= x
Answer:
Circumference: C = 7.5π m. This is approximately 23.56 m
Total fencing cost: $215.76
Step-by-step explanation:
Ashton walks along the diameter of the garden, which is 7.5 m.
The circumference formula C = πd yields C = 7.5π m. This is approximately 23.56 m, which we must round up to 24 m, and which calls for 24 - 1 m pieces at $8.99 each.
The desired fencing would cost (24 m)($8.99/m), or $215.76