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3 years ago

12

Can u please help thank you

1 answer:

torisob [31]3 years ago

8 0

Answer : 6 is opposite of 1

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Plz help me well mark brainliest if you are correct!!

prisoha [69]

Answer:

B

Step-by-step explanation:

i am smart :)

7 0

3 years ago

X + y = 5 2x - y = 1 substitution method

Irina18 [472]

$x+y = 5~~...(i)\\\\2x-y = 1~~...(ii)\\\\\text{From (i):}\\\\x+y = 5\\\\\implies x = 5-y~~~.....(iii)\\\\\text{Substitute equation (iii) in equation (ii):}\\ \\2(5-y)-y = 1\\\\\implies 10 - 2y -y = 1\\\\\implies 3y = 9\\\\\implies y = \dfrac 93 = 3\\\\\text{Substitute y= 3 in equation (iii):}\\\\x= 5-3 = 2\\\\\text{Hence,}~ (x,y) = (2,3)$

3 0

2 years ago

Read 2 more answers

4. Jade's baseball team is selling hats for $7.50 and t-shirts for $14. The baseball

Valentin [98]

Answer:

500 / 7.50x + 14y

Step-by-step explanation:

500 / 7.50x + 14y

3 0

3 years ago

Ms. Sunshine is going to bake cookies for her students. She wants each student to receive 2.5 cookies. If she has 25 students in

adell [148]

Answer:

Ms. Sunshine needs to make 62.5 cookies.

Step-by-step explanation:

25 * 2.5 = 62.5

4 0

3 years ago

The regular price of The Mario Kart 8 Deluxe video game is $59.99. On Amazon, the discount is $10.05. What is the percent discou

DanielleElmas [232]

Answer:

It was a 16.7% discount

Step-by-step explanation:

You have to get the discount and divide it by the original price and it would be 0.16753 and so the percent becomes 16.7%

5 0

3 years ago

Read 2 more answers