4 years ago

How would you solve (-1,4),y=3x+5

Mathematics

1 answer:

astraxan [27]4 years ago

5 0

Answer:

y = 12x

Step-by-step explanation:

-1 times 4 equals -4 so you have -4,y = 3x + 5 so you do 5 + 3 so it is 8x then you have -4,y = 8x so you add 4 to each side and it becomes y = 12x

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It takes mom 2 2/3 hours to weave a basket. He worked Monday through Friday, 8 hours a day . How many baskets did he make

lyudmila [28]

He made 14 baskets because you have to multiply 8 times 5 to get 40. then divide 40 by 2 2/3 hours and you get 14.

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3 years ago

A store manager is marking down washing machines from $820 to $287. What is the discount percentage?

Elis [28]

Answer:

65%

Step-by-step explanation:

formula is (og(original) price - sell price ÷ og price)*100

820-287=533

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3 years ago

11 ounces of tomato soup has 70 calories. How many calories are in 22<br> ounces of soup? *

fenix001 [56]

Answer:

140 ounces

Step-by-step explanation:

We use ratio and proportion.

$\frac{11}{22} =\frac{70}{x}$

Cross multiply, and you get:

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7 0

3 years ago

Read 2 more answers

Can someone take 3 min for there time and help me with this please??

seropon [69]

Since the left side of the equation says f(5), then plug in 5 for x.

So, it is:

-4|5| + 3
= -20 + 3
= 23

4 0

3 years ago

For a unit circle determine the ordered pairs that are associated with any angle that has a reference to 30 degrees?

Gnom [1K]

Ordered pairs on an unit circle..

Exact values of the ordered pairs of the unit circle is represented in pictorial form above in degrees and radians.

Hope this helps.

5 0

3 years ago