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jeka57 [31]
3 years ago
10

Simplify: 45÷3+2×8-12+30​

Mathematics
2 answers:
Vikentia [17]3 years ago
7 0

Answer:

61 is the answer

Step-by-step explanation:

Phantasy [73]3 years ago
3 0

Answer:

49

Step-by-step explanation:

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Simplify the expression 3x•(7•x) explain
yuradex [85]

Steps to solve:

3x * (7 * x)

~Simplify

3x * 7x

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21x

Best of Luck!

7 0
2 years ago
Read 2 more answers
What is the product of -1/2 x 1/8 in simplest form
hjlf

Answer: Edit: -0.0625

Step-by-step explanation:

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2 years ago
I need help please someone help
schepotkina [342]

Answer:

It's the second box.

Step-by-step explanation:

There, you are getting the most product for the cheapest.

4 0
3 years ago
First correct response gets brainliest
Simora [160]

Answer:

x = 13

Step-by-step explanation:

This question is based on Secant Secant theorem.

Secant Secant theorem gives us the following formula:

(AB + BD)AB = (AC + CE).AC

From the above question we have the following parameters

AB = 5

BD = x

AC = 7.5

CE = 4.5

Hence,

(AB + BD)AB = (AC + CE).AC

(5 + x)5 = (7.5 + 4.5)7.5

25 + 5x = 90

Collect like terms

5x = 90 - 25

5x = 65

x = 65/5

x = 13

5 0
2 years ago
If f(x)=x+4 and g(x)=x^2-1, what is g(f(x))?
pickupchik [31]

g(f(x)) means plug in f(x) for every "x" in g(x).

g(f(x))=(x+4)^2-1=x^2+8x+16-1=x^2+8x+15

answer: x^2+8x+15

3 0
3 years ago
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