3 years ago

Solve the linear question

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

5 0

$m + 4 = -7 + 2m$

Subtract m from both sides.
$4 = -7 + m$

Add 7 to both sides.
$11 = m$

Therefore, m = 11.

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Show pairs of equivalent expressions

valentinak56 [21]

Answer:

1. 4x5÷3 is a pair with 4x3÷5

2. 5x 4/3 is a pair with 5x3÷4

3. 3x 5/4 is a pair with 4x 3/5

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3 years ago

Sherman hopes to get at least a 90 average on his science test. He has one more test before the end of the year. His past test s

aleksandr82 [10.1K]

(79 + 94 + 91 + 92 + x) / 5 > = 90
(356 + x) / 5 > = 90
356 + x > = 90 * 5
356 + x > = 450
x > = 450 - 356
x > = 94 <=== Sherman can get the lowest score at 94

3 0

3 years ago

Read 2 more answers

How much is 7 inches subtracted by 2/8

lbvjy [14]

That would be 6 and 6/8 inches

4 0

3 years ago

The buyer for a chain of stores purchased lawn ornaments in bulk, paying $23 each. The stores will sell each lawn ornament for $

Naya [18.7K]

Answer:

The markup percentage is 61.2

Step-by-step explanation:

Given as :

The cost price of each ornaments = $23

The sell price of each ornament = $37.08

Let The markup percentage = x

<u>Now, According to question</u>

Markup percentage = $\dfrac{s.p - c.p}{c.p}$ × 100

Or, x% = $\dfrac{37.08 - 23}{23}$

Or, x% = $\dfrac{14.08}{23}$

Or, x% = 0.612

∴ x = 0.612 × 100

I.e x = 61.2

So, The The markup percentage = x = 61.2

Hence, The markup percentage is 61.2 Answer

8 0

3 years ago

Ayuda por favor, me ayudan a resolverlo porfa.

frosja888 [35]

Where is the photo u forgot it

8 0

3 years ago