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Lesechka [4]
2 years ago
13

Help we don’t know the answer

Mathematics
1 answer:
kvv77 [185]2 years ago
8 0
Hey I don’t get this
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How many solutions does the equation have? 5(w−1)−2=5w+7<br><br>A.0 B.1 C.infinitely many
bogdanovich [222]
5(w - 1) - 2 = 5w + 7
5w - 5 - 2 = 5w + 7
5w - 7 = 5w + 7
5w - 5w = 7 + 7
0 = 14 (incorrect)

there are no solutions to this system...0 solutions
6 0
3 years ago
Read 2 more answers
La ecuación h(x) =23 es lineal?
NARA [144]
Si! H(x)=23 es lineal
7 0
2 years ago
Maria is playing a video game. She earns 15 points when she completes level one. Each time she completes a level, she earns twic
andrey2020 [161]

Answer:

She will earn 1,920 points.  PLEASE GIVE BRAINLIEST!!!

Step-by-step explanation:

Level 1 : 15 points   x 2 = level 2

Level 2 : 30 points   x 2 = level 3

Level 3: 60 points    x2 = level 4

Level 4:  120 points   x2 = level 5

Level 5:  240 points   x2 = level 6

Level 6:  480 points  x2 = level 7

Level 7:  960 points  x2 = level 8

Level 8:  1,920 points

8 0
3 years ago
How to simplify 14+5(x+3)-7x
aivan3 [116]
<span>14+5(x+3)-7x
14 + 5x + 15 - 7x
29 - 2x</span>
4 0
3 years ago
Read 2 more answers
The chart below shows the average number of movies seen per person in selected countries. Use equal intervals to make a frequenc
NARA [144]
To make a frequency table, you will need to find the lowest and highest average number of movies.

Numbers go from 0.5 to 4.5.
And example of frequencies you could use are:

0-0.9 (1)
1-1.9(5)
2-2.9(5)
3-3.9(2)
4-4.9(1)

The frequencies are in parentheses beside the intervals.

6 0
3 years ago
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