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2 years ago

Can some one help me on this

Mathematics

1 answer:

Vilka [71]2 years ago

4 0

28 divided by 4 = 7
so do 7 * 5 which is 35 so they make 35 cookies in 5 seconds

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X + 2/5 = 6. Solve for x.

juin [17]

The answer is X=28/5

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3 years ago

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hodyreva [135]

C.
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2 years ago

WILL MARK BRAINLIEST An architect is drafting a scale drawing of a house for an upcoming project. The customer wants the front o

kobusy [5.1K]

Answer:

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(x+48)

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Step-by-step explanation:

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2 years ago

What is the solution set of these system5x-2y=17 and 4x-7=13?

MatroZZZ [7]

Answer:

x=5

y=4

Step-by-step explanation:

Step 1:

Let us solve for x using the $4x-7=13$ equation by isolating terms containing the variable:

$4x-7=13\\4x=20\\\fbox{x=5}$

Great! x is 5... let's find y.

Step 2:

Since we know the value of x, we can use what we know to find y using the other equation:

$5x-2y=17\\$

Given that x=5, we can replace x with 5.

$5*5-2y=17\\25-2y=17\\2y=8\\\\\fbox{y=4}$

I hope this helps! Let me know if you have any questions :)

3 0

2 years ago

How could you estimate the quotient 162 divided 19? i need help!!!

Ira Lisetskai [31]

It = 6.888888888 and you can round it to 7

6 0

2 years ago