Answer:
t=-10
Step-by-step explanation:
-6=t-2/7-5
-6=t-2/2
Cross multiply
-6*2=t-2
-12=t-2
t=-12+2
t=-10
Answer:
1.) y = 1.10(x – 1) + 1.35
Step-by-step explanation:
When x pounds of apples are purchased, the number of "additional" pounds is (x-1). The cost of those additional pounds is then added to the cost of the first pound to get ...
y = 1.10(x -1) +1.35
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<em>Comment on the function rule</em>
Personally, I think it is easier to write the rule as y = 1.10x +0.25, considering the first pound to have a $0.25 premium added to its otherwise $1.10 cost. This saves an operation when evaluating the formula for some value of x.
Answer:
its 1/2
in x site he multiply by 2 and 4
3×2=6
6×4=24
in the y site he devide by 2 and then 4
2=2÷4
1/2=4÷2
x + x + 4 = 20
x + x = 16
16 / 2 = 8
Mike is 8, and Mark is 12.
Answer:
i think it might be 16 minutes