2 years ago

Given that (-1,3) is on the graph of f(x), find the

1 answer:

8 0

I tried helping but I cant figure it out let me see..

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Elina [12.6K]

I think it would be 300, because 15% of x=45, so .15x=45, x= 45/.15=300

8 0

3 years ago

Digiron [165]

Answer:

0.5x+y= 8---------------1

Step-by-step explanation:

Given data

let the mango be x

and strawberries be y

So the equation for the cost is

$0.5x+y= 8---------------1$

7 0

3 years ago

Travka [436]

The answer is 315 as the formula is : a+b/2•h.

3 0

3 years ago

tresset_1 [31]

Answer:

d. fourteen fortieths

Step-by-step explanation:

i believe this is correct.

5 0

2 years ago

Digiron [165]

Let a and b be store A and store B, respectively. Then:
3a+b=63
5a+4b=140
So
12a+4b=252
5a+4b=140
7a=112
a=16
b=15
☺☺☺☺

7 0

3 years ago