Answer:
x=-7
Step-by-step explanation:
add 4 to both sides. leaving you with x=-7
Answer:
x = 10
Step-by-step explanation:
there are 6 terms in the simplified expression
Answer:
15
Step-by-step explanation:
The constant is the term without the variable
5x+3y=15
15 is the constant
That is true because if you use the surface area formula, 2(wl+hl+hw), you'll get 250.
