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Evgesh-ka [11]
2 years ago
15

Simplify 2x + x. only correct answer

Mathematics
1 answer:
levacccp [35]2 years ago
3 0
Add 2x and x to get 3x

Answer:3x
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A photograph with a width of 3 inches and a length of 5 inches will be enlarged so that the length is 40 inches. What will the w
Lisa [10]

Answer:

B. 24inches

Step-by-step explanation:

<u>Original photo</u>

Width= 3inches

length= 5inches

<u>New photo</u>

width=

length= 40inches

3×8=24inches

5×<u>8</u>=40inches

8 0
1 year ago
Graph y = x+4 ? help
mihalych1998 [28]

Step-by-step explanation:

I hope it's correct... Ahh.. Now it's long enough

6 0
3 years ago
For z = –3 – 5i, which graph shows z and the product of z · i?
earnstyle [38]

Answer:

A

Step-by-step explanation:

z = -3 - 5i

z (i) = i (-3 - 5 i)

z (i) = -3i - 5i^2

z (i) = -3i - 5 (-1)

z (i) = -3i + 5

z (i) = 5 - 3i

Therefore, letter A is the correct answer.

3 0
2 years ago
Last year 726 voted in the student council election at school. This year 721 students voted what was the percent of increase in
Slav-nsk [51]
Divide the current year by the previous year then multiply it by 100.
4 0
2 years ago
Simplify (7)(-6). <br> a) -42<br> b) -13 <br> c) 1<br> d)42
rusak2 [61]
It’s A) simplify it you’ll get -42 because a negative times a positive is an negative
6 0
3 years ago
Read 2 more answers
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