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3 years ago

Expand the following expression by using distributive method. 3(4x+5y)

Mathematics

1 answer:

ad-work [718]3 years ago

6 0

Answer:

12x+15y is the answer you will get once you distribute.

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3 years ago

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Can someone help plz ... mark brainliest ❤️

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Answer:

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3 years ago

This Question: 1pt

Natali5045456 [20]

Answer:

No its -1

Step-by-step explanation:

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3 years ago

Will someone please help me on this it’s worth 18 points please help

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answer; do 1.8 minus 1.3. when you get your answer which is five. then add it to the seven that should equal twelve. the tree is twelve meters taller than the girl

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3 years ago

A teacher spends $354 on costumes and microphones for six cast members in a play. Each cast member receives a costume that costs

KATRIN_1 [288]

The teacher spend some amount on buying costumes and microphones for 6 cast members.

GiveN:

Cost of each costume = $38
Cost of each microphone = $c
Total money spent = $354

Let's frame the equation. Total money is the total amount spent for 6 cast members.

Money spent on costumes = $38 × 6

Money spent on microphone = $c × 6

Equation:

$6 \times 38 + 6 \times c = 354$

Taking 6 as common,

$6(38 + c) = 354$

Dividing 6 from both sides,

$\dfrac{6(38 + c)}{6} = \dfrac{354}{6}$

$38 + c = 59$

Solving further,

$38 + c - 38 = 59 - 38$

$c = 21$

So, the cost of each microphone = $21

The teacher spent this much on each microphone.

#CarryOnLearning

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3 years ago

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