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stiv31 [10]
3 years ago
9

CLICK ON DESE FOR POINTS EASY

Mathematics
2 answers:
Reil [10]3 years ago
8 0

Answer:

thanks lol!<3

Step-by-step explanation:

Vedmedyk [2.9K]3 years ago
4 0

Answer:

Yay I got easy points thank you bro

Step-by-step explanation:

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PLEASE HELP ME ILL GIVE BRAINLIEST
Sever21 [200]

Answer:

lol sorry

Step-by-step explanation:

5 0
2 years ago
How do i memorize the multiplication tables?​
sergiy2304 [10]

Answer:

First, use the table above to start putting the answers into your memory. Then use the Math Trainer - Multiplication to train your memory, it is specially designed to help you memorize the tables. Use it a few times a day for about 5 minutes each, and you will learn your tables.

5 0
3 years ago
Use elimination to solve the system of equations given by 3x - 2y = 10 and 5x + 2y = 6​
pishuonlain [190]

Answer:

x = -2  y= -8 and 8

Step-by-step explanation:

Since there is an equal number of y's, they cancel out when subtracting. You can put either equation on top. You will get same answer.

<u>To find x:</u>

<u>If you do (3x - 2y = 10) - (5x + 2y = 6​),</u> you will get -2x=4. Divide both sides by -2, and get x = -2.

<u>If you do (5x + 2y = 6​) - (3x - 2y = 10)</u>, you will get 2x=-4.Divide both sides by 2, and get x = -2.

<u>To find y:</u>

Substitute -2 for x in either equation. It doesn't matter.

<u>For 3(-2) - 2y = 10:</u>

3(-2) - 2y = 10 ––Multiply

-6 - 2y =10 ––Add 6 to both sides to get y alone

-2y = 16 ––Divide by -2

y = -8

<u>For 5x + 2y = 6​:</u>

5(-2) + 2y = 6​ ––Multiply

-10 + 2y = 6 ––Add 10 to both sides to get y alone

2y = 16 ––Divide by 2

y = 8

 

6 0
2 years ago
Bia earns a commission on the sales she makes each month. Within a month, Bia earns a 3% commission on the first
barxatty [35]
First we are gonna find the 3% of $3000 and take it from the $157.50.

3000 x 0.03 = $90
157.60 - 90 = $67.50

Then we are gonna find the amount that 4.5% of is equal to $67.50.

4.5/100=67.50/x (cross multiply)
4.5x = 67.50x100
4.5x = 6750 (divide both sides by 4.5)
4.5x/4.5 = 6750/4.5
x = 1500

Therefore the amount she earned in sales is $3000 + $1500 = $4500

4 0
3 years ago
An insurance firm wants to estimate the percentage of senior citizens in a small town with approximately 2,534 residents. It ask
Anuta_ua [19.1K]

Answer:

bacoooot anjiiiing anak mana loh gelud kitaa

5 0
2 years ago
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