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GrogVix [38]
3 years ago
6

Tyrone's age is 2 years less than 4 times his younger sister's age. If his younger sister's age is b years, which of the followi

ng expressions best shows Tyrone's age?
4b b − 2 2b − 4 4b − 2
Mathematics
2 answers:
goldenfox [79]3 years ago
8 0

Answer:

Your answer will be  4b - 2

Step-by-step explanation:

Hope this helps!!

drek231 [11]3 years ago
3 0

Answer:

Four times his sister's age would be 4b.   his age is two years less, so we need to subtract 2.

put together, this is 4b - 2.

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Simplify 9 log9 (7) is the answer 7
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3 years ago
The equations of four lines are given. Identify which lines are parallel.
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7 0
2 years ago
WILL GIVE BRAINLIEST
Alona [7]

Given:

One linear function represented by the table.

Another linear function represented by the graph.

To find:

The greater unit rate and greater y-intercept.

Solution:

Formula for slope (unit rate):

m=\dfrac{y_2-y_1}{x_2-x_1}

From the given table it is clear that the linear function passes through (0,5) and (5,15). The function intersect the y-axis at (0,15), so the y-intercept is 15.

m_1=\dfrac{15-5}{5-0}

m_1=\dfrac{10}{5}

m_1=2

So, the unit rate of first function is 2.

From the given graph it is clear that the linear function passes through (0,6) and (-4,0). The function intersect the y-axis at (0,6), so the y-intercept is 6.

m_2=\dfrac{0-6}{-4-0}

m_2=\dfrac{-6}{-4}

m_2=\dfrac{3}{2}

So, the unit rate of first function is \dfrac{3}{2}.

Now,

2>\dfrac{3}{2}

m_1>m_2

And,

15>6

Therefore, the greater unit rate of the two functions is 2. The greater y-intercept of the two functions is 15.

4 0
2 years ago
Read 2 more answers
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VMariaS [17]

Answer:

1 cubic foot

Step-by-step explanation:

1*1*1 = 1

8 0
2 years ago
Read 2 more answers
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