3 years ago

Help me now and I will be happy

Mathematics

2 answers:

Agata [3.3K]3 years ago

6 0

How can we help you

loris [4]3 years ago

5 0

How can I help you ???

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I need help on this I'm super confused.

Ksivusya [100]

Answer:

a) 7x-2

b) 28x-8

c) length of a side: 26 in, perimeter: 104 in, area: 676 square inches

i’m not quite sure abt c but i hope this helps :)

7 0

3 years ago

4+8+12=3x8 the next equation is

MAXImum [283]

Answer:

True 24=24

Step-by-step explanation:

4+8+12=3x8

12+12=24

24=24

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3 years ago

Evaluate 5- t/3 when t = 12

raketka [301]

Answer:

the answer hopefully should be 1

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3 years ago

Read 2 more answers

If Mike can tune 4 cars in 3 hours. How many cars can Mike tune in 8 hours?

motikmotik

Answer:

10 2/3 cars

Step-by-step explanation:

We can use a ratio

4 cars x cars

------------- = -----------

3 hours 8 hours

Using cross products

4 *8 = 3 *x

32 = 3x

Divide each side by 3

32/3 = 3x/3

10 2/3 cars

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3 years ago

Last question! I need help with showing my work! I already have the answer in the attached image below, thanks!

Rainbow [258]

Answer:

see explanation

Step-by-step explanation:

Given

$\sqrt{\frac{4x^2}{3y} }$

= $\frac{\sqrt{4x^2} }{\sqrt{3y} }$

= $\frac{2x}{\sqrt{3y} }$

Rationalise the denominator by multiplying the numerator/ denominator by $\sqrt{3y}$

Note that $\sqrt{a}$ × $\sqrt{a}$ = a

= $\frac{2x}{\sqrt{3y} }$ × $\frac{\sqrt{3y} }{\sqrt{3y} }$

= $\frac{2x\sqrt{3y} }{3y}$

5 0

3 years ago