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Serga [27]
3 years ago
8

Solve the inequality 5(2h+8)<60

Mathematics
1 answer:
zimovet [89]3 years ago
7 0

Answer:

<h2>h < 2</h2>

Step-by-step explanation:

5(2h+8) < 60

Expand the terms in the bracket

We have

10h + 40 < 60

Group like terms

10h < 60 - 40

10h < 20

Divide both sides by 10

h < 2

Hope this helps you

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Christine buys 7 hamburgers and 3 sodas for $27.95. Laura buys 5 hamburgers and 4 sodas for $23.40. How much does a hamburger co
Naddika [18.5K]
7h+3s=27.95 subtract 7h from both sides

3s=27.95-7h  divide both sides by 3

s=(27.95-7h)/3

Then we are told:

5h+4s=23.4,  using s found above makes this equation become:

5h+4(27.95-7h)/3=23.4  multiply both sides by 3

15h+4(27.95-7h=70.2  perform indicated multiplication on left side

15h+111.8-28h=70.2 combine like terms on left side

-13h+111.8=70.2 subtract 111.8 from both sides

-13h=-41.6  divide both sides by -13

h=$3.20
5 0
3 years ago
Which statement about these two sandboxes is true?
adell [148]
A would be the answer
5 0
3 years ago
What is the volume of the figure below, which is composed of two cubes with side lengths of 6 units?
nataly862011 [7]

Answer:

you didn't out any figure below kid

3 0
3 years ago
Read 2 more answers
Neighbor Fred built a retaining wall that was 2 feet outside his property line. What has Fred created?
yulyashka [42]

Answer:

An encroachment.

Step-by-step explanation:

In real estate,encroachment is building a structure between the boundaries of your property or land and your neighbor's property or land.

The retaining wall Fred build that was 2ft outside his property line is called encroachment

4 0
3 years ago
M2/n2 is equivalent to _____.
tankabanditka [31]

Answer:

\frac{m^2}{n^2} is equivalent to m^2 \cdot n^{-2}

Step-by-step explanation:

Using exponent rules:

a^{-n}=\frac{1}{a^n}

Given the expression:

\frac{m^2}{n^2}

⇒\frac{m^2}{n^2} = m^2 \cdot \frac{1}{n^2}

Apply the exponent rule, we have;

m^2 \cdot n^{-2}

Therefore, the given expression \frac{m^2}{n^2} is equivalent to m^2 \cdot n^{-2}

8 0
3 years ago
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