Answer:
2x - 7 = 8
2x = 8 + 7
2x = 15 (divide both sides by 2 to get x)
2x/2 = 15/2
x = 7.5
Step-by-step explanation:
Answer:
y+2=-1/3(x-1)
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-1-(-2))/(-2-1)
m=(-1+2)/-3
m=1/-3
m=-1/3
y-y1=m(x-x1)
y-(-2)=-1/3(x-1)
y+2=-1/3(x-1)
Answer:
what you are doing ihave not
16.45 divided by 7 =2.35
2.35 multiply by 3=7.05
answer is 7.05