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2 years ago

How many solutions does this system have? y = 3/4x - 5. - 3 x + 4 y = - 20.

Mathematics

1 answer:

dedylja [7]2 years ago

4 0

Answer:

infinite

Step-by-step explanation:

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1) 3x + 3 = x +5

denis23 [38]

So #1 you're lazy like me. But

1: x=1
2. No solution
3: x= -4/-3
4: 46=13 false
5: 37=-37 false

3 0

2 years ago

Jenny made five loaves of banana bread that had 1/4 cup of oil in each loaf. After she was done baking, she had 5/8 cup of oil r

-Dominant- [34]

The answer is 1 - 5/8
= 3/8

7 0

2 years ago

Read 2 more answers

The dimensions of a triangular prism are shown below what is the volume of the prism in cubic feet

Yuliya22 [10]

Answer:

B. 192.5 ft³

Step-by-step explanation:

To find the volume of a triangle prism, multiply the base, height, and length together, and then divide it by 2 (or multiply that by 0.5).

(5 * 7 * 11)/2

Multiply 5 by 7 to get 35.

(35 * 11)/2

Multiply 35 by 11 to get 385.

385/2

192.5 ft³ is the volume of this triangluar prism.

8 0

2 years ago

Solve the following proportion for 17/13=9/u

ValentinkaMS [17]

Answer:

Solution,

$\frac{17}{13} = \frac{9}{u}$

Sinplify the equation using cross multiplication

$17 \times u = 13 \times 9$

Calculate the product

$17u = 117$

Divide both sides of the equation by 17

$\frac{17u}{17} = \frac{117}{17}$

Calculate

$u = 6.88$

Hope this helps...

Good luck on your assignment..

8 0

2 years ago

What is the difference 1 1/2 - 3/4 ?

kaheart [24]

Answer:

19/4

Step-by-step explanation:

3 0

2 years ago