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lesya692 [45]
3 years ago
10

2(2t+4)=34(24−8t) solve for t

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
8 0
2(2t + 4) = 34(24 − 8t)
4t + 8 = 816 - 272t
4t + 272t = 816 - 8
276t = 808
t = 808/276
= 2.93 (to three significant figures)

The value of t is 2.93.
galben [10]3 years ago
4 0

Answer:

t=\frac{202}{69}

Step-by-step explanation:

2(2t+4)=34(24-8t)

Solve the equation for t

Distribute the number inside the parenthesis

2(2t+4)=34(24-8t)

4t+8=816-272t

Add 272t on both sides

276t+8=816

Subtract 8 on both sides

276t=808

Divide both sides by 276

t=\frac{202}{69}

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Answer:

<h3>          A = 0.5(2x+6)(6x+13) = 6x² + 49x + 78</h3>

Step-by-step explanation:

H = 2x+6          - the hight

3H = 3(2x+6)      - triple the hight

3H-5 = 3(2x+6) - 5    -  five less than triple the height

Area of triangle:  A = 0.5BH

B = 3(2x+6)-5 = 6x + 18 - 5 = 6x + 13

H = 2x+6

So:

    A = 0.5(2x+6)(6x+13) = (x+6)(6x+13) = 6x² + 13x + 36x + 78

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3 years ago
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Read 2 more answers
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Step-by-step explanation: I hoped this helped in some way or form.

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