Answer:
x = 3
Step-by-step explanation:
Add 1 on both sides.
We get:
-2x = -6
Now divide -6 by -2...
-6/-2 = 3
17 I think... not sure bout this one not sure about this one not to sure about this one
Answer:
$27.2
Step-by-step explanation:
680x0.04=. 27.2
She made $27.2 last week
answer: I think the result is 12
Step-by-step explanation:
c(b+a)-a=
2(3+6)-6=
6+12-6= 12
Answer:
x intercept = -7/2
y intercept = 21/5
Step-by-step explanation:
-6x +5y = 21
To find the x intercept, set y=0 and solve for x
-6x +5(0) =21
-6x =21
Divide each side by -6
-6x/-6 = 21/-6
x = -21/6 = -7/2
To find the y intercept, set x=0 and solve for y
-6(0) +5y = 21
5y =21
Divide each side by 5
5y/5 =21/5
y = 21/5
