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dexar [7]
3 years ago
15

What is an expression for 5(9m+2n-6m)

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0
45m+10n-30m
15m+10n 

What I got, let me know if you need something else, <3
Elis [28]3 years ago
6 0
45m+10n-30m
15m+10n

I believe this is right.
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Math
marishachu [46]

Answer:0.4375

Step-by-step explanation:

To solve the problem, we start by labeling 1/2 of 7/8 like this:

N1/D1 of N2/D2

Then we use this fraction of a fraction formula to solve the problem:

(N1 x N2) / (D1 x D2)

When we enter 1/2 of 7/8 into the formula, we get:

(1 x 7) / (2 x 8) = 7/16

Therefore, the answer to 1/2 of 7/8 in its lowest form is:

1/2 of 7/8 = 7/16

5 0
3 years ago
12x &gt; 10(2x-3) -10
KATRIN_1 [288]

Answer:

no

Step-by-step explanation:

12x-20x=-8x

so it would be -8x>-40

and you would divide both sides by -8

and get x<5

7 0
2 years ago
Read 2 more answers
Find the value of x if mPYA 12x 20 and m LPLA 110O 220O 240O 20O 40
romanna [79]
M<PLA = 1/2 m PYA
110 = 1/2 (12x - 20)
12x - 20 = 220
12x = 220 + 20 = 240
x = 240 / 12 = 20
4 0
3 years ago
Find the surface area of the cone in terms of pi.​
gayaneshka [121]

Answer:

33π FT^2

Step-by-step explanation:

A=πr(r+(h2+r2)^1/2)

= π3(3+8)

=33π

8 0
3 years ago
If x = 8 units, y = 3 units, and h = 9 units, find the area of the trapezoid shown above using decomposition.
lys-0071 [83]

Answer:

72

Step-by-step explanation:

because you do 8x9 and its 72

4 0
3 years ago
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