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MariettaO [177]
3 years ago
5

What’s the answer to the question

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
5 0

Answer:

D) x=9

Step-by-step explanation:

3x+4=2x+13

3x+4-2x=2x+13-2x

x+4=13

x+4-4=13-4

x=9

hope this helps

please give me brainliest it would help(✿◠‿◠)

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What is the unit rate for 7 1/5 to 3.49 dollars
ale4655 [162]

answer is 10.69 add the two values together


6 0
3 years ago
Of the total number of pages in a book, 62% have pictures and the rest have no pictures. There are 310 pages with pictures in th
9966 [12]

Answer:

500 pages

Step-by-step explanation:

310 ÷ 62 to find 1% which equals 5. Then multiply 5 by 100 to get 500

3 0
3 years ago
lin and pazi are think of a number lins number is 7 more than pazi number the sum of the number is 49 whats pazi number
Lesechka [4]
Lin's number = l
pazi's number = p

l = p + 7
p = p

p + 7 + p = 49

2p + 7 =  49

2p + 7 (-7) = 49 (-7)

2p = 42

2p/2 = 42/2

p = 21

l = p + 7

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hope this helps
5 0
3 years ago
How to find the volume of a sphere that has a radius of 17
zalisa [80]
V= 4/3 π R^3 
17 x 17 x 17 = 4913 x 4 = 19652 / 3 = 6550.66667
or 6550.7
6550.7 x 3.14 = <span>20569.198
V = 20569.2</span>
6 0
4 years ago
Read 2 more answers
Two parallel lines are crossed by a transversal.
patriot [66]

Answer:

C. m=102

Step-by-step explanation:

We have been given an image of two parallel lines crossed by a transversal. We are asked to find the measure of m.

We can see that angle that measure 78 degrees and angle m are consecutive interior angles.

Since we know that consecutive interior angles are supplementary, so we can set an equation to find the measure of m as:

78^{\circ}+m^{\circ}=180^{\circ}

78^{\circ}-78^{\circ}+m^{\circ}=180^{\circ}-78^{\circ}

m^{\circ}=102^{\circ}

Therefore, the value of m is 102 and option C is the correct choice.

5 0
3 years ago
Read 2 more answers
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