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RideAnS [48]
3 years ago
15

What is the answer to -4.2×+31.5=-65.1

Mathematics
1 answer:
Nina [5.8K]3 years ago
5 0

Answer:

mən sizin dildə danışmıram

Step-by-step explanation:

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tia_tia [17]

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7 0
2 years ago
Need help FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
vova2212 [387]

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Right angle 90 degrees is always going to be a right angle.

Step-by-step explanation:

8 0
2 years ago
Please help me!!!!!!
goldfiish [28.3K]

Answer:

False, there are no solutions

Step-by-step explanation:

y = 2x+4

y = 2x+10

The slopes are the same (2) but the y intercepts are different

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They will never intersect so there are no solutions

3 0
2 years ago
Read 2 more answers
3200 dollars is placed in an account with an annual interest rate of 8.25%. To the nearest tenth of a year, how long will it tak
Whitepunk [10]

Answer:

24.2 years

Step-by-step explanation:

The basic formula is I = P * i * t, where I is interest, P is total principal (or profit), i is rate of interest per year, and t is total time in years. I = P * i * t can be rearranged to solve for t: t = I / (i * p).

In this question I = $6400, P = $3200 and i = 8.25%, so we plug in those numbers to get t = 6400 / (0.0825 * 3200), which solves to 24.2424 years.

3 0
3 years ago
Solve all please! step by step too!
Nuetrik [128]
1) x=100
2) m=1000
3) v=49
4) v=64
5)n=81
6) x=22
7) b=1
8) b=-8
8 0
3 years ago
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