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WARRIOR [948]
3 years ago
13

Need helppppppppppppppppp

Mathematics
2 answers:
natka813 [3]3 years ago
8 0
What is the question and then I can help
Ber [7]3 years ago
7 0
Use DESMOS ! It helps
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A mixture contains 40oz of glycol and water, and it is 10% glycol. The mixture is to be strengthened to 25% by adding glycol. Ho
Mazyrski [523]
I found 50, making a rule of three where
 40__10
  x___25

x=10
 40+10= 50
( I hope I'm right, but from what I understand this would be the resolution)



5 0
3 years ago
What is the perimeter of the rectangle in the coordinate plane? y 36 units 15 147 38 units 13+ 12+ 65 units 117 O 70 units ​
ozzi

Answer:

38 units

Step-by-step explanation:

14 * 2 = 28

5 * 2 = 10

28 + 10 = 38

Mark me as brainliest, I am trying to level up.

8 0
3 years ago
Read 2 more answers
Find the slope and y-intercept of each equation.<br> 8. y = - 0.7x -9
Varvara68 [4.7K]

Answer:

Slope: 0.7 Y-Intercept: 9.8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can someone do this im in the test rn
igomit [66]

Answer:

35

Step-by-step explanation:

brake it down

3 0
3 years ago
Solve for x. 7(2x + 6) = 1
lilavasa [31]

Answer: x=-\frac{41}{14}

Step-by-step explanation:

Apply the distributive property to get 14x + 42 = 1

Subtract 42 from both sides to get 14x = -41

Divide both sides by 14

5 0
3 years ago
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