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Vinvika [58]
3 years ago
5

Which expression is not equivalent to the other expressions?

Mathematics
1 answer:
nexus9112 [7]3 years ago
7 0
It’s -4(3x+6) because if you solve it you get a different answer then all of them all over them were the same answer except -4(3x-6)
You might be interested in
If the population of a town grew 15% up to 76,894, what was the population lest year?
frozen [14]
Let's first find the equation to find what the population went up to. X, will be the population of last year.
1.15x=76,894
Now, we need x by itself, so we need to divide both sides by 1.15.
76,894÷1.15≈66,864
There are decimals, but for this problem, hae .3478 of a person would not fit.
We can check our answer.
66,864×.15=10,029.6
10,029.6+66,864=76,893.6 (rounds up to 76,864)
So the population of the town last year was about 66,864 (66,864.3478) people.
4 0
3 years ago
Parallel to y=2x+1<br> Goes through (5,4)
Ket [755]
      y = mx + b
      y = 2x + 1
y - y₁ = m(x - x₁)
y - 4 = 2(x - 5)
y - 4 = 2(x) - 2(5)
y - 4 = 2x - 10
  + 4          + 4
     y = 2x - 6
6 0
3 years ago
Find the volume of a sphere with a surface area of 3600pi in squared.
Anna71 [15]

Answer:

36000pi

Step-by-step explanation:

V = 4/3*pi*r^3  so we need to know r

we know surface area, which is 4pi*r^2=3600pi.  so we can solve for r

r=30

so v = 4/3*pi*30^3 = 36000pi

5 0
3 years ago
What is the effect on the graph of the function () =
hjlf

Answer:

a

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help thank you ​
beks73 [17]

Answer:

The answer is the first R

Step-by-step explanation:

Because I said so

4 0
3 years ago
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