Answer:
x = −1
Step-by-step explanation:
5x+34=-2(1-7x)
Steps:
5x+34=-2+14x
5x+34-14x= -2
-9x + 34= -2
-9x = -2-34
-9x = -36
X= -36/-9
Answer: x= 4
Answer:
3.5
Step-by-step explanation:
you want to add all of the balls together and then divide by 4 because that's how many color balls there are
B. is reasonable because 9.2×4.8 = 44.16
Answer:
0.28
Step-by-step explanation:
