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3 years ago

Whats the equivalent expressions by conbining like terms 5a+ 4+ 2a

2 answers:

8 0

If you add 5a and 2a you get 7a then you are left with 4. Meaning, your answer would be 7a+4. Since 4 doesnt have a variable, you dont add it to 7a.

umka2103 [35]3 years ago

7 0

7a+4, when combining like terms simply add together the things that look alike

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A line segment ad, contains points b & c such that c is between a and d, and b is between a and

egoroff_w [7]

If you drew out this line segment with the points in the order we are given them, the segment would be labeled as a, b, c, d in that order. We are given a measure for ab, and we are also given a measure for bd with c being ignored for a minute. The entire length of the segment can be found by adding ab and bd. 6 + 23 = ad and ad = 29. So the length of the whole segment is 29. We have the length of cd given to be equal to ab, so cd = 6. ab + bc + cd = ad and we are looking for bc. Since we have the other lengths and the length of the whole segment, we fill in accordingly: 6 + bc + 6 = 29. Solving for bc we get bc = 17.

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7B2m%7D%20%3D20" id="TexFormula1" title="5\sqrt[3]{2m} =20" alt="5\sqrt[3]{2m}

ArbitrLikvidat [17]

The answer is M=32
Hope it helped

3 0

3 years ago

Skyler is 104 miles away from Marcus. They are traveling towards each other. If Marcus travels 8 mph faster than skyler and they

Nina [5.8K]

Speed of skyler is 204 mph and speed of marcus is 212 mph

Solution:

Skyler is 104 miles away from Marcus

Therefore,

Distance = 104 miles

They meet after 4 hours

Time taken = 4 hours

Let "x" be the speed of sklyer

Marcus travels 8 mph faster than skyler

Therefore,

Speed of marcus = 8 + x

They are traveling towards each other

Since they are traveling towards each other, we can add up their speeds

Speed = x + 8 + x = 2x + 8

The distance is given by formula:

$distance = \frac{speed}{time\ taken}\\\\104 = \frac{8+2x}{4}\\\\104 \times 4 = 8 + 2x\\\\8 + 2x = 416\\\\2x = 416-8\\\\2x = 408\\\\x = 204$

Thus speed of skyler = x = 204 mph

Speed of marcus = 8 + x = 8 + 204 = 212 mph

Thus speed of skyler is 204 mph and speed of marcus is 212 mph

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3 years ago

In ΔABC, and . D and E are the midpoints of and , respectively. If the length of is 9 units, the length of is units and is

GrogVix [38]

The length is equal to 4 units

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4 years ago

Read 2 more answers

How many factors does the algebraic expression 5xy have?

vredina [299]

It has 1 term
1 coefficient

7 0

3 years ago