Answer:
y stands for 21 in this equation.
Step-by-step explanation:
2y - 7 = 35
2y = 42
y = 21
3 to the power of 5
you multiply 3 times 5 instead of 3 times 3 times 3 times 3 times 3
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Answer:
10000000000
Step-by-step explanation:
10000000000
:) Hope this helps
Answer:
Choice B: .
Step-by-step explanation:
For a parabola with vertex , the vertex form equation of that parabola in would be:
.
In this question, the vertex is , such that and . There would exist a constant such that the equation of this parabola would be:
.
The next step is to find the value of the constant .
Given that this parabola includes the point , and would need to satisfy the equation of this parabola, .
Substitute these two values into the equation for this parabola:
.
Solve this equation for :
.
.
Hence, the equation of this parabola would be:
.
Answer:
46
Step-by-step explanation:
Divide 69 by 3
69 / 3 = 23
Take it times two.
23 x 2 = 46
Proportion
Cross multiply and solve for x.