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neonofarm [45]
3 years ago
9

7(3x + 5y) Simplify this expression please!

Mathematics
2 answers:
stepan [7]3 years ago
7 0
Step 1: distribute

7(3x+5y) turns into (21x+35y)

Since there is no more to the problem, the final answer would be 21x+35y
lbvjy [14]3 years ago
5 0

Answer:

21x + 35y

Step-by-step explanation:

Distribute the 7 to everything in the parentheses.

7*3=21

7*5=35

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Let M={-2,-1,0,2,} in universe U={-3,-2,-1,0,1,2,3,4} Which wet is the complement of set M?
FromTheMoon [43]

Answer:

Step-by-step explanation:

U = {-3, -2, -1, 0, 1, 2, 3,4}

M= {-2, -1, 0 , 2}

M' = {-3, 1, 3, 4}

Complement of M refers to elements not in M and in U

6 0
3 years ago
What is the maximum height of of Anna's golf ball? The equation is y=x−0.04x^2
Oxana [17]

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a) 69.99

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Step-by-step explanation:

8 0
2 years ago
What is x2-12x+36 factored
svetoff [14.1K]

How to get answer by Mimiwhatsup:

x^2-12x+36\\Break\:the\:expression\:into\:groups\\=\left(x^2-6x\right)+\left(-6x+36\right)\\\mathrm{Factor\:out\:}x\mathrm{\:from\:}x^2-6x\mathrm{:\quad }x\left(x-6\right)\\\mathrm{Factor\:out\:}-6\mathrm{\:from\:}-6x+36\mathrm{:\quad }-6\left(x-6\right)\\=x\left(x-6\right)-6\left(x-6\right)\\\mathrm{Factor\:out\:common\:term\:}\left(x-6\right)\\=\left(x-6\right)\left(x-6\right)\\Refine\\Answer: \left(x-6\right)^2

7 0
3 years ago
Here's my last question
N76 [4]

Answer:

19.14lb

Step-by-step explanation:


3 0
3 years ago
The larger of two numbers is 12 more than the smaller their sum is 84 find the numbers
dedylja [7]
EXPLANATION:
Let the smaller no. be x.
Therefore, The bigger no. = x+12

x + 12 + x = 84
=> 2x = 84-12
=> x = 72/2
=> x = 36

ANSWER: The two numbers are (36+12) 48 & 36

Hope it helps u!
4 0
2 years ago
Read 2 more answers
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