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Kryger [21]
3 years ago
13

— 4x — Зу = = 9 5х = 15 Help me now

Mathematics
1 answer:
blsea [12.9K]3 years ago
8 0

Answer:

y=-7

x=3

Step-by-step explanation:

I just used a calculator. Hope this helps. :)

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Answ
Amiraneli [1.4K]

Answer:

1. 7

2. 48

Step-by-step explanation:

you have to <u>subtract</u> 49-42 because some got taken away then you should end up with 7, 63-15 is 48.

7 0
3 years ago
Suppose that $f(x)$ and $g(x)$ are functions on $\mathbb{r}$ such that the range of $f$ is $[-5,3]$, and the range of $g$ is $[-
grigory [225]

The largest possible value of b is 10, since for some x = x₀ it could be the case that f(x₀) = -5 and g(x₀) = -2; then f(x₀) g(x₀) = -5 × -2 = 10.

3 0
2 years ago
Is this statement true? (x/y)-z=x/(y-z)
Bond [772]
False, this statement is not true, because if you change the parenthesis, it means that you will do that thing first (PEMDAS)
Therefore, the sstatement is false, because the answers will be completely different, 

hope this helps
5 0
3 years ago
there are 2 dozen calories in a candy bar. Jason ate 8 candy bars.How many calories are there in 21 candy bars
kifflom [539]
504
............................................................
8 0
3 years ago
Read 2 more answers
Plz help ILL GIVE BRAINLIEST
vovangra [49]

Answer:

Step-by-step explanation:

I think in this question we have to find slope, if so, its y = 10x.

to find the slope just pick two numbers, i chose (2,20) and (7,70) and then put them in the slope formula y2-y1/x2-x1. That gave me 10. I hope its correct. :)

7 0
3 years ago
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