3 years ago

How can we find the sum of x+5 and 2x+3

Mathematics

2 answers:

Nonamiya [84]3 years ago

8 0

Answer:

3x+8

Step-by-step explanation:

We add the variables. 1x + 2x = 3x

We then add the constants. 5 + 3 = 8

We then add these together. 3x + 8

valina [46]3 years ago

5 0

find the sum of the first 20 terms of the arithmetics

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nordsb [41]

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3 years ago

Sean has some candy bars that he wants to give away. He is going to give each person 1/18 of a bar, and he has 2 3/4 to give awa

julsineya [31]

Answer:

49 people

Step-by-step explanation:

Take the amount of candy and divide by the amount in a serving

2 3/4 ÷ 1/18

Change to an improper fraction

(4*2+3)/4 ÷ 1 /18

11/4 ÷ 1/18

Copy dot flip

11/4 * 18/1

198/4

49.5

Round down since people do not want half a serving

49 people

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3 years ago

What is the scale factor of this dilation? 1/2, 2/3, 3/4, 3/2

Butoxors [25]

3/4, is right i think

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2 years ago

Find the value of x 48° 132° 132° X°

enot [183]

Answer:

X°

Step-by-step explanation:

there’s no other clues to what it could be, and since it’s x it would be X°

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3 years ago

What is 21/49 sinple

NikAS [45]

21/49 in simplist from would be 3/7.
Your answer is 3/7

6 0

3 years ago

Read 2 more answers