3 years ago

What does y equal according to this

Mathematics

1 answer:

saul85 [17]3 years ago

8 0

It represents -2,but it's not exactly proven to be right

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Jada has a stand in the marketplace where she sells ground cumin. Her weekly expenses are $300, and she sells her cumin at a fix

Irina18 [472]

Profit = revenue (income) - expenses

600 = 120x - 300
600 + 300 = 120x
900 = 120x
900/120 = x
7.50 = x ....this is how much 1 kg costs

so to cover her weekly expenses of 300, she would have to sell :
300/7.5 = 40 kg of cumin <===

8 0

3 years ago

If f(x)=2x+3 and g(x)=x^2+1 find f(g(3)) Help!! A.23 B.47 C.82 D.90

True [87]

Answer

A. 23

step-by-step explanation

$g(x) = {x}^{2} + 1$

We put x=3 into the function g

$\implies g(3)= {3}^{2} + 1$

$\implies \: g(3)=10$

Also,

$f(x)=2x +3$

we substitute the value of g(3) into f

$\implies f(g(3))=f(10)$

$\implies f(g(3))=f(10) = 2(10) + 3$

$\implies f(g(3))=23$

8 0

4 years ago

What is the equivalent decimal for 1/8?

lana66690 [7]

Answer:

0.125

Step-by-step explanation:

1/8 = 0.125

5 0

3 years ago

Math pls help????????????!!

9966 [12]

B (-3)/0 is undefined

6 0

3 years ago

Read 2 more answers

3x/4 + 3 = 20 yyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Yanka [14]

3x/4+3=20
<=> 0.75x +3 =20
<=> 0.75x = 17
<=> x = 68/3

3 0

3 years ago