3 years ago

3x + 4y = -23

2 answers:

5 0

Answer:

the answer is -3/4 because if you use step by step explanation y= mx+b slope intercept form means y=mx+b use also implicit differentiation

Step-by-step explanation:

grandymaker [24]3 years ago

3 0

Answer:

the answer was B (3,-8) i took the test with a 100

Step-by-step explanation:

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10y-50= 10y−50= \,\,-20 −20

densk [106]

Answer:

Therefore the value of 'y' is,

$y=3$

Step-by-step explanation:

Given:

$10y-50=-20$

To Find:

y= ?

Solution:

$10y-50=-20$ ........Given

Step 1. Adding 50 to both the side we get

$10y-50+50=-20+50\\10y=30$

Step 2. Dividing by 10 on both the side we get

$\dfrac{10y}{10}=\dfrac{30}{10}\\\\y=3$

Therefore the value of 'y' is,

$y=3$

6 0

3 years ago

A salsa recipe uses green pepper, and onion, and tomato in the extended ratio 2:5:9. How many cups of onion are needed to make 9

Vlad1618 [11]

The answer is 30 cups

Let x be a multiplier. So:
2x + 5x + 9x = 96
16x = 96
x = 96/16
x = 6 cups

Since the number of onion cups is 5x, then 5 * 6 = 30 cups are needed to make 96 cups of salsa.

8 0

3 years ago

I don't know how to do this

Phantasy [73]

I completely agree with the above statement

3 0

3 years ago

Evaluate the expression Show your work b) -10 -5h for h = -6

vazorg [7]

Answer:

Step-by-step explanation:

-10-5x(-6)

-10+30

4 0

3 years ago

Which temperature is closest to 0 degrees Celcius (°C)?

sladkih [1.3K]

Answer:

1 degree celcius. it is only 1 degree away from 0 degrees celcius. hope this helps

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers