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3 years ago

What is 10a - 5b if a = 25 and b = 3

Mathematics

2 answers:

padilas [110]3 years ago

8 0

Hi there! Hopefully this helps!

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<h2 /><h2>Answer: 235.</h2><h2>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</h2><h2 />

First we need to <em>substitute the value of the variable</em> into the expression:

10a - 5b = 10(25) - 5(3).

Now we Multiply 10 and 25 to get <u>250</u>.

250 − 5 × 3 = 235

Multiply 5 and 3 to get <u>15</u>.

<u>250</u> − <u>15</u> = 235

<h2>Subtract 15 from 250 to get, you guessed it, 235!</h2>

AURORKA [14]3 years ago

6 0

Answer:

$\boxed{235}$

Step-by-step explanation:

<em>Hey there!</em>

Well given that,

a = 25

b = 3

10(25) - 5(3)

250 - 15

= 235

<em>Hope this helps :)</em>

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3 years ago

What is 10a - 5b if a = 25 and b = 3​

What is 10a - 5b if a = 25 and b = 3