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RoseWind [281]
4 years ago
13

How many solutions does the equation −3y + 3y + 4 = 4 have? Zero Infinitely many One Four

Mathematics
1 answer:
otez555 [7]4 years ago
6 0
Combine like terms on the left side.

-3y + 3y + 4 = 4

-3y and 3y add to 0, so you get

4 = 4

4 = 4 is a true statement, so there is an infinite number of solutions. Every real number is a solution of this equation.

Answer: Infinitely many
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guajiro [1.7K]
The answer is 60°. ☺️☺️
8 0
3 years ago
The function h(t) = −16t2 + 110t + 72 models the height h, in feet, of an object above ground t seconds after being launched str
marissa [1.9K]
<h2>Answer:</h2>

We have the following function:

h(t)=-16t^2+110t+72

And this function models the height h, in feet, of an object above ground t seconds after being launched straight up in the air. The graph of this function is shown below. So we want to know what the number 72 represents. Well, what if t=0?

If t=0 we have:

h(0)=-16(0)^2+110(0)+72 \\ \\ \boxed{h(0)=72}

Thus, <em>72 is the height of the object above the ground at t=0. In other words, 72 is the initial height of the ball before being launched straight up in the air.</em>

6 0
3 years ago
If annie has 8 apples and eren has 927 ore apples then annie, how much apples does eren have?
OleMash [197]

Answer:

935 apples

Step-by-step explanation:

927 plus 8 equal 935

7 0
3 years ago
Read 2 more answers
How many solutions are there to the equation below? 12x + 32 = 12x - 7
marshall27 [118]
0 solutions

move the x to one side, and the numbers to the other.

12x (-12x) + 32 (-32)= 12 (-12x) - 7 (-32)

12x - 12x = -7 - 32

0 = -39

0 ≠ -39

∴ you have 0 solutions

hope this helps


4 0
4 years ago
Read 2 more answers
Please help.............:)
Lisa [10]

Answer:

37

Step-by-step explanation:

1.90x20 = 38 (This is how much she was paid)

70-38 = 37

Formula:

How much she paid (Running costs) - How much she was paid = Total loss

3 0
3 years ago
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