x = −3
x = 3
x = 5
*"3x- 12" is next to log, but it's in the bottom, like an exponent, but instead of it being on top, it's below.
( SHOW your work )
10x – 3 = 8x + 5
Answer:
x =4
Step-by-step explanation:
10x – 3 = 8x + 5
Subtract 8x from each side
10x-8x – 3 = 8x-8x + 5
2x-3 =5
Add 3 to each side
2x-3+3 =5+3
2x= 8
Divide by 2
2x/2 =8/2
x =4
If a = 18 ft, b = 24 ft, and c = 30 ft, what is the total area of the porch? Assume that the wooden part is a right triangle and the concrete part is a square.
A.
186 ft2
B.
102 ft2
C.
1,260 ft2
D.
1,116 ft2
Answer:
6 kids
Step-by-step explanation:
if each kid ate a 1/8 piece of the whole pizza => have (kids)
Answer:
6 kids ate pizza
Step-by-step explanation:
3/4 divided 1/8