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3 years ago

Evaluate. 8+3⋅42 Need help

Mathematics

2 answers:

Tpy6a [65]3 years ago

7 0

The answer is 134.

You have to follow the order of operations:
Paretheses
Exponants
Multiply
Divide
Add
Subtract

Because of this you have to multiply 3 by 42 first and get 126. Then you just add 8 and get 134.

Hope this helps!

Vedmedyk [2.9K]3 years ago

5 0

I hope this helps you

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Answer:

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Step-by-step explanation:

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3 years ago

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Leviafan [203]

Answer:

let the numbers be x and y then by given conditions:

x + y = 10 ….. eq 1

and

xy = 9….. eq 2

from eq 2. y = 9/x

put this in eq. 1

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x + 9= 10x

x = 1

now,

xy = 9put value of x

y = 9

Step-by-step explanation:

Hope it is helpful....

5 0

3 years ago

The ratio of a triangle is 2:3:4 the shortest side is 15 inches what is the perimeter

hjlf

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3 years ago

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Doss [256]

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

Let's solve ~

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3 0

2 years ago

Read 2 more answers