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ankoles [38]
3 years ago
15

When4a- a x 3a + 7ais simplified it is equivalent to?​

Mathematics
2 answers:
s2008m [1.1K]3 years ago
8 0

Answer:

-3a^2+11a

Step-by-step explanation:

Harrizon [31]3 years ago
3 0

Answer:

4a-a×3a+7a

or, 3a×3a+ 7a

or,9a+7a

or,16a

:. a =16

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The sum of prime number<br> less than x is 58<br> find an integer value for x
s344n2d4d5 [400]

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John spends 22% of his monthly budget on his car payment, which is $400. Which proportion can be used to calculate John’s total
nikitadnepr [17]

Answer:

...

5 days ago — John spends 22% of his monthly budget on his car payment, which is $400. Which proportion can be used to calculate John's total monthly

7 0
3 years ago
Please someone help me out
Aneli [31]

Answer: maximum height of the football = 176 feet

Step-by-step explanation:

We want to determine the maximum height of the football from the ground. From the function given,

h(t) = -16t^2+96t +32, it is a quadratic function. Plotting graph if h will result to a parabolic shape. The maximum height of the football = the vertex of the parabola. This vertex is located at time, t

t = -b/2a

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t = -b/2a = -96/2×-16= 3

Substituting t = 3 into the function if h

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= -144+ 288+32

=176 feet

6 0
3 years ago
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