Step-by-step explanation:
9m out of 9m³h−27m
9m(m²h−3)
Answer: Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:(-2,9)
Equation form: x=-2 y=9
Step-by-step explanation:
Point Form:(-2,9)
Equation form: x=-2 y=9
Answer:
it’s 90 because there equal add both up to 180
Answer:
With brackets
(t + 9) + (t + 9) + (t + 9) + (t + 9)
4(t + 9)
Without brackets
4t + 36