Alex has a summer job doing lawn maintenance. He is actually paid $8 per hour for mowing and an extra $10 for removing weeds. Create and evaluate an algebraic expression to calculate how much Alex earns if it takes him 4 hours to mow a lawn and he removes the weeds. Define your variables Pls help me

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with btw u said 100pts but it clearly says

i answerd and just got 10pts

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step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

step-by-step explanation: