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aleksley [76]
3 years ago
10

Molly has (4x+10)dollars and rod has (20-5x)dollars.

Mathematics
1 answer:
kotegsom [21]3 years ago
5 0

what's the question?

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-<br> Which table represents y as a function of x?<br> ~" M'L help
kow [346]

Answer:

G

Step-by-step explanation:

Each x value has its one y value.

This is what you need to have a function.

4 0
2 years ago
In Pete's payment plan, he is paid $0.01 in the first week, and then double the amount from the previous week for each
Cloud [144]

Answer:

This should be correct

Step-by-step explanation:

5 0
2 years ago
A phone company offers two monthly plans. Plan A costs S8 plus an additional $0.15 for each minute of calls. Plan B costs $17 pl
SashulF [63]

Answer:

Minutes = 225

Cost = $41.75

Step-by-step explanation:

It is given that:

Cost of Plan A = $8

Per minute cost = $0.15

Let,

m be the number of minutes

A(m) = 0.15m + 8

Cost of Plan B = $17

Per minute cost = $0.11

B(m) = 0.11m + 17

For same cost,

A(m) = B(m)

0.15m+8 = 0.11m + 17

0.15m - 0.11m = 17 - 8

0.04m = 9

Dividing both sides by 0.04

\frac{0.04m}{0.04}=\frac{9}{0.04}\\m = 225

Cost of 225 minutes

A(225) = 0.15(225) + 8

A(225) = $41.75

Therefore,

Minutes = 225

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3 0
2 years ago
Determine if (1,2) (3,4) (5,5) is a function
lapo4ka [179]
To determine if something is a function or relation, you would look at the x values and determine if every x value has 1 y value. any x vaue with more than one y value would be a relation. 
this one would be a function because there only one y value for every x value 
4 0
2 years ago
Read 2 more answers
Solve for X<br> x/7 = -8<br> Please help!!!<br> Worth 20 points!!!<br> I need an answer ASAP!!!
Vikentia [17]

Answer:

x = -56

Step-by-step explanation:

x/7 = -8

Multiply each side by 7

x/7 *7 = -8*7

x = -56

8 0
3 years ago
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