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3 years ago

-8(4+1) Giving brainlist to the person who gets it right

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

8 0

Answer:

-40

Step-by-step explanation:

I think that's the answer

MrRissso [65]3 years ago

4 0

Answer:

-32

Step-by-step explanation:

solve with order of operations (PEMDAS)

-8(4+1)

-8(4)

-32

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Subtract, 8 3/8 - 10 1/6

IRISSAK [1]

$8\frac{3}{8} = \frac{67}{6} \\ 10\frac{1}{6} = \frac{61}{6}$

$8\frac{3}{8} - 10\frac{1}{6}$

$convert$ them to: $\frac{67}{8} - \frac{61}{6}$

$\frac{67}{8} - \frac{61}{6} = \frac{-43}{24}$

Your $answer$ : $-1\frac{19}{24}$

Good luck on your assignment & enjoy your day

~ $MeIsKaitlyn :)$

5 0

3 years ago

If 5 times a number is subtracted from 3 times its square, the result is 2. Find the number.

grandymaker [24]

Answer:

x = 2 or x = - 1/3

Step-by-step explanation:

3x² - 5x = 2

3x² - 5x - 2 = 0

(x - 2) (3x + 1) = 0

x = 2 or x = - 1/3

5 0

3 years ago

1/3 of the viewers opening rated the movie as goo and very good. 35 people rated it good and 20 people rated it very good. what

mylen [45]

Since a total of 55 people rated it good/very good, we know that 1/3 of the viewers are 55 people. So we can set the equation: 1/3x=55

Now, just multiply both sides by 3 (or divide by 1/3, same thing) and get your answer!

4 0

4 years ago

For f(x) = 0.01(2)^x, find the average rate of change from x = 3 to x = 8.

asambeis [7]

8 - 3 = 5
D.5

to find the average you need to multiply depending on the sittuation

5 0

3 years ago

I need answer please

zhenek [66]

Answer:

We know that lines l and m are parallel. The alternate interior angles rule states that the alternate interior angles formed by parallel lines are equal. So let's equate them.

2x + 22 = 4x

putting variables on one side,

22 = 4x - 2x

Thus 2x = 22

x becomes 22÷2

Therefore, x = 11.

pls give brainliest for the answer

8 0

3 years ago