Answer:
use a calculator / solve for x calculator
Step-by-step explanation:
Answer:
468
Step-by-step explanation:
26 x 6 x3
2 to the 12th power should be correct
Answer:
Draw a C plane and plot the dots if the coordinates
Answer:
x = 200
Step-by-step explanation:
Given
x - 
y = 30 ← substitute y = 15 into the equation
x - × 15 = 30 , that is
x - 10 = 30 ( add 10 to both sides )
x = 40 ( multiply both sides by 5 to clear the fraction )
x = 200
