1 year ago

Select three ratios that are equivalent to 7:6,

Mathematics

1 answer:

zavuch27 [327]1 year ago

4 0

Answer: 12:14 21:18 42:36

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What is the value of the expression below when z = 2?<br> 5z^2+3z+7

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Answer: 33

5(2)² + 3(2) + 7

20 + 6 + 7

Hope this helps!

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2 years ago

Solve the equation : 3x - 2 = 4x + 5<br>How many solutions are there?

Nookie1986 [14]

Answer:

one solution

Step-by-step explanation:

Given

3x - 2 = 4x + 5 ( subtract 4x from both sides )

- x - 2 = 5 ( add 2 to both sides )

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x = - 7 ← the one solution

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2 years ago

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gayaneshka [121]

Answer:

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y-intercept: (0,-2)

Step-by-step explanation:

btw .. you put the equation twice it's supposed to be " -5x+9y=-18 "

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2 years ago

A list is made of all possible 2-digit whole numbers that result from using only the digits 1,3,5, and 7 in both the

Triss [41]

Answer:

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for brainly

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2 years ago

Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 perce

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