Answer:
the x intercept is -4
Step-by-step explanation:
to find the x intercept, set y = 0 and solve for x
y = 5x+20
0 = 5x+20
subtract 20 from each side
-20 = 5x +20 -20
-20 = 5x
divide each side by 5
-20/5 = 5x/5
-4 =x
Answer:b
I think the answer is B why don't you use a calculator?
The answer is 1-5x+135y
Step-by-step explanation: multiply the numbers 3 and 45 which give you 135
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