#7 is B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
1, 11x + 3y + 15z
2, 3x + 12y + -5z
Step-by-step explanation:
all you need to do is combined the like terms and make sure the signs (<em>positive and negative signs</em>) are right
Answer:
-5a + 20a +-4a - -6= -16
Answer- a= -2
Step-by-step explanation:
Hope this helps!
Answer:
m = -1
b = 3
Step-by-step explanation:
This equation is in slope intercept form: y = mx + b
m is the slope
b is the y intercept
m = -1
b = 3
Answer: so you do length times width times height and then you divide by two
Step-by-step explanation:
