Answer:
Jake 2 1/2 Aflfie 1
2 \frac{1}{2} : 1
Step-by-step explanation:
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X = t +4
y = t^2
Rewrite the first equation:
x = t+4
Subtract 4 from each side:
t = x-4
Replace t in the 2nd equation with the rewritten equation:
y = x-4^2
Rewrite x-4^2 as (x-4)(x-4)
Use FOIL to get y = x^2-8x+16
The answer is D.
x+19= 26
x+19-19= 26-19
x= 7
Check answer by using substitution method
x+19= 26
7+19= 26
26= 26
Answer is x= 7 (D.)
Answer:
No solution
Step-by-step explanation:
see the steps below:)
Answer:
His loading speed would be 3 trucks in 1 hour