Answer:
228.571428 or estimate it down
Step-by-step explanation:
136 ÷ 119 = 1.14285714
1.14285714 x 200 = 228.571428
9x^2-11y^2-11x
that is the sum of the polynomials
Move step 1 to B that's the answer
Answer:
1. 40 2. t/5 = d
Step-by-step explanation:
Every five minutes he travels 1 mile
200/5 = 40
After 200 minutes he travels 40 miles
t/5 = d
2x+7y=4
+(-2x-8y=-2)
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0x-y=2
-y=2 (this is the result of adding the two equations)
But...
y=-2
2x+7(-2)=4
x=9