Answer:
x is given as -1.5. Substitute to confirm
Answer:
C 
Step-by-step explanation:
Option C -
is incorrect because when multiplying the numerator and denominator of the fraction
by 7, you’re suppose to get
.
Answer:
58.6 + 17.8 + x = 180
Step-by-step explanation:
hope this helps
Answer: I choose B and A.
Step-by-step explanation:
B because it shows how to divide and then multiplies x by 15 to get the answer. A because it divides 9 by 100 and then it shows x and 15 percent plus One more.