3 years ago

Happy Black Friday Plz help

Mathematics

1 answer:

Llana [10]3 years ago

5 0

X=40 that’s the answer

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Substitution<br> X=4y <br> x+2y=12

lorasvet [3.4K]

Answer:

4y + 2y = 12

solved; y = 2

Step-by-step explanation:

put the 2 y values together to get 6y. Then divide both sides by 6 to icolate y to get 2.

Have a great day!

Please rate and mark brainliest!

8 0

3 years ago

Read 2 more answers

The hickory hills and I have to do a bunch

Volgvan

What does that mean?

4 0

3 years ago

You pay a registration fee and a monthly fee to join a local fitness center. The table shows the total cost of joining the fitne

Alekssandra [29.7K]

Answer:

100 divided by 3=33.33 therefore 33.33 per month

Step-by-step explanation:

Equation:

33.33x9= 299.97

This is for 9 months

3 0

3 years ago

Anna has a recipe for pumpkin bars. She uses 2 ½ cups of sugar for every 3 pans of pumpkin bars. AJ wants to follow the same rec

Kisachek [45]

Answer:

$2.5h = 3g$

Step-by-step explanation:

Given

$Sugar = 2\frac{1}{2}\ cups$

$Bars = 3\ pans$

Required

Determine the equation for h pans and g cups

We have that:

$Sugar = g$

$Bars = h$

To do this, we make use of the following equivalent ratios.

$Bars : Sugar = Bars : Sugar$

So, we have:

$3 : 2\frac{1}{2} = h : g$

Express fraction as decimal

$3 : 2.5 = h : g$

Express as fraction

$\frac{3}{2.5} = \frac{h}{g}$

Cross multiply

$2.5h = 3g$

No options were given. So, I will stop here

8 0

3 years ago

Create a factorable polynomial with a GCF of 2. Rewrite that polynomial in two other equivalent forms. Explain how each form was

yawa3891 [41]

2x^2 -2x - 12 is a polynomial with a GCF of 2.

it can be written as 2(x^2 - x - 6) just by taking out the 2

and if we factor the expression in the parentheses we get

2(x - 3)(x + 2)

6 0

3 years ago