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kaheart [24]
2 years ago
15

Please help...........................

Mathematics
1 answer:
Sophie [7]2 years ago
3 0

Answer:

I have no clue what the answer is.

Step-by-step explanation:

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Combing like terms? 4(1.75y-3.5)+1.25y
neonofarm [45]
First you gotta distribute.
4 (1.75y - 3.5) + 1.25y
4 * 1.75 y = 7
4* (-3.5) = (-14)

7y - 14 + 1.25y
Combine like terms
8.25y - 14
6 0
3 years ago
Read 2 more answers
Evaluate 3x +2y - 4z/x for x =5, y=-2,z=10
Evgen [1.6K]

3x + 2y - 4z/x for x=5, y=-2, z=10

3x + 2y - 4z/x

3(5) + 2(-2) - 4(10)/(5)

15 - 4 - 40/5

15 - 4 - 8

11 - 8

3

3 0
2 years ago
Help me please <3 ill give yall 20 points
lozanna [386]

Answer:

4. -1

5. +_ 2/5

6. 3.5

Step-by-step explanation:

8 0
2 years ago
How can you use equivalent fractions to know that 43/200 is between 1/5 and 1/4
Vikki [24]
Multiply 1/5 and 1/4 so that everything has a common denominator of 200.

1/5*40/40 = 40/200
1/4*50/50 = 50/200
7 0
3 years ago
Please help..........................
Kobotan [32]
The rate of change is
(2- (-1))/ (3/2-(-4)) => 3 / (11/2)
that is equal to 6/11 so almost 1/2
5 0
3 years ago
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