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Alisiya [41]
3 years ago
11

Solve for the value of a.

Mathematics
1 answer:
blondinia [14]3 years ago
8 0

Answer:

7 will be the answer.

Step-by-step explanation:

The angles are complementary angles i.e their sum is 90°.

(5a+3)°+52°=90°

5a+55°=90°

5a=90°-55°

5a=35°

a=35°/5

a=7

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GrogVix [38]

Answer:

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M=2.25y----------2

Step-by-step explanation:

Step one:

given data

we are told that the cost of pears= $2.25 each

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Step two:

the chef bought x pears and y mangoes

let the total cost of pears be P

and for mango be M

P=2.25x-----------1

M=2.25y----------2

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Answer:

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Answer:

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