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3 years ago

4x-8y=-26 9x+4y=13 Stuck on my math homework again

Mathematics

1 answer:

Svetllana [295]3 years ago

6 0

Answer:

x = 0, y = 13/4

Step-by-step explanation:

I used elimination to solve the system of equations, but it might be easier to use substitution.

Anyway, hope this helps.

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AleksAgata [21]

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3 years ago

If Mike has 96 muffins that needs to be boxed up into dozens and 6 of them are blueberry. How many boxes does he need?

ella [17]

Answer:

8 boxes

Step-by-step explanation:

x*12=96

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3 years ago

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If log3 8 ≈1.8928, evaluate log3 72

zysi [14]

Answer:

≈ 3.8928

Step-by-step explanation:

log base 3 of 72 is approximately 3.8928

you would need to plug this into a calculator to solve

3 0

4 years ago

Please help!! (The answer 6 is wrong)

Alekssandra [29.7K]

Hey there!!

PQ bisects ST , which means

SR = RT

ST is given by 30

Which means

SR = RT = 30

SR = 3x + 3

As we know SR = 15

3x + 3 = 15

Subtracting 3 on both sides

3x = 12

Dividing by 3 on both sides

x = 4

Option ( d )

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3 years ago

In ΔRST, s = 340 inches, t = 970 inches and ∠R=109°. Find ∠T, to the nearest degree.

Troyanec [42]

Answer:

Divide

Step-by-step explanation:

6 0

3 years ago