Expression:
2 * x = 15
Hope that helped!
Find a variable with equal or opposite coefficients, if equal then subtract the equations but if opposite then add, solve one variable equation left, and then substitute known variable into other equation and solve
Rhchridjdjxj j ndjdjdjdn no jdjd
Y=7-2×(-5/2)
Y=7+5
Y=12
The answer is C
Answer:
100
Step-by-step explanation:
The space inside a rectangle is the area of the rectangle.
The Area of a rectangle is length times width.
10*10=100
