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3 years ago

HELP ME HELP HELP HELP ME

Mathematics

2 answers:

Elenna [48]3 years ago

5 0

Answer:

True ( A )

Step-by-step explanation:

4 ( 5 ) - 2 = 2 ( 5 ) + 8

20 - 2 = 10 + 8

18 = 18

This is a correct statement because 18 does equal 18

Schach [20]3 years ago

5 0

True

First add 2 to both sides

4x=2x+10

Then subtract 2x from both sides

2x=10

Now divide 2 from both sides

x=5

Therefore it’s true

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If there are 60 miles in each walk how many walks can you walk in 3 miles

Radda [10]

Answer:

0.15 of a walk

Step-by-step explanation:

2/60 =0.15

Therefore you can walk 0.15 of a walk(so confused lol)

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2 years ago

Complete the table by entering the correct value in each blank. (Enter fractional answers like

Vanyuwa [196]

Answer:

KNOW

Step-by-step explanation:

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2 years ago

Find the slope of the passing line through the points (5,-8) and (2,-3)

Hatshy [7]

Answer:

-5/3

Step-by-step explanation:

-8--3=-5

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4 0

2 years ago

Read 2 more answers

I need help with multiplying and dividing powers

Tamiku [17]

You need to know these two formulas:

$\huge a^b \times a^c = a^{b+c}\\\\\huge \frac{a^b}{a^c}=a^{b-c}$

For example,

$5^2 \times 5^3 = 5^{2+3} = 5^5$

$\frac{2^6}{2^4} = 2^{6-4} = 2^2$

6 0

2 years ago

Find the cosine of each acute angle

Lemur [1.5K]

Answer:

cos P = 53 degrees

cos Q = 37 degrees

Step-by-step explanation:

cos P = $\frac{adjacent}{hypothenuse}$

cos P = $\frac{24}{40}$

cos P = 0.60

Cos-1 of 0.60 is 53.13 (round to the nearest whole number)

cos P = 53 degrees

cos Q = $\frac{adjacent}{hypothenuse}$

cos Q = $\frac{32}{40}$

cos Q = 0.80

Cos of 0.80 is 36.86 (round to the nearest whole number)

cos Q = 37 degrees

To check anser:

90 + 53 + 37 = 180

180 = 180

4 0

2 years ago