Answer:
30
Step-by-step explanation:
36 x 8 = ( ___ + 6) x 8
36 - 6 = 30
36 x 8 = ( 30 + 6) x 8
36 x 8 = 36 x 8
288 = 36 x 8
288 = 288
3 miles. Using cross-multiplication, 3×4 = 12 and 4×1 = 4, so 12/4 = 3.
Answer:
180 inches
Step-by-step explanation:
150/5 = 30
so 30 x 6 = 180
12 x 12 x 12
explanation: 12 to the 3rd power is simply just 12 times itself 3 times.
Answer:
y = 9
Step-by-step explanation:
The line x = -7 is a vertical line, so the perpendicular line will be horizontal.
Horizontal lines have a slope of 0.
Using this slope and the point given, plug them into y = mx + b to solve for b and create the equation
y = mx + b
9 = 0(4) + b
9 = b
Plug this and the slope into the equation:
y = mx + b
y = 0x + b
y = 9
So, y = 9 is the equation
