All categories

4 years ago

(HELP ASAP PLEASE)

2 answers:

8 0

So first, set up an equation for each shop, for the first one you can write 4x+28 (since it is 4 dollars for each cupcake and 28 dollars for the cake) and for the second shop you can write 55+x ( 55 dollars for cake and a dollar for each cupcake.) now you can set the 2 equations equal to each other because they want the number for cupcakes where the price will be equal. So 4x+28=55+x and then solve. I don’t want to completely tell you the answer but if you are stuck, you can tell me and I will gladly help.

umka21 [38]4 years ago

5 0

Answer:

9 cupcakes and 64$

Step-by-step explanation:

try the math

You might be interested in

An office needs 2,912 sticky labels. If there are 32 labels in each package, how many packages should the office buy?

Kipish [7]

PLEASE make this brainliest answer!

91 is ya answer!

8 0

3 years ago

Which represents the solution set to the inequality -1.5(4x + 1) > 4.5 -2.5(x + 1)?

laila [671]

<h2>The solution set to inequality is:</h2>

$\boxed{-1.5\left(4x+1\right)>4.5-2.5\left(x+1\right)\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x$

Solution:

Given inequality is:

$-1.5(4x + 1) > 4.5 -2.5(x + 1)$

We have to find the solution set to inequality

From given,

$-1.5(4x + 1) > 4.5 -2.5(x + 1)\\\\\mathrm{Multiply\:both\:sides\:by\:}10\\\\-1.5\left(4x+1\right)\cdot \:10>4.5\cdot \:10-2.5\left(x+1\right)\cdot \:10\\\\-15\left(4x+1\right)>45-25\left(x+1\right)$

Expand

$-60x -15 > 45 -25x - 25\\\\Simplify\\\\-60x-15>-25x +20$

$\mathrm{Add\:}15\mathrm{\:to\:both\:sides}\\\\-60x-15+15>-25x+20+15\\\\Simplify\\\\-60x>-25x+35\\\\\mathrm{Add\:}25x\mathrm{\:to\:both\:sides}\\\\-60x+25x>-25x+35+25x\\\\Simplify\\\\-35x>35\\\\\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}\\\\\left(-35x\right)\left(-1\right)$

Thus the solution set is:

$-1.5\left(4x+1\right)>4.5-2.5\left(x+1\right)\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x$

4 0

3 years ago

Read 2 more answers

The___of an equation is formed by all the points in the plane that make it true

padilas [110]

Answer:

The answer for your question would be Graph :)

6 0

3 years ago

Read 2 more answers

If x = 3(y+w)– 1, what is the value of w in terms of x and y?

bixtya [17]

The answer for that is the second one

7 0

3 years ago

Use trigonometric ratios to solve for X to the nearest tenth

Elan Coil [88]

Answer: x = 106.5

Step-by-step explanation:

You can use either sin or cos. I will use cos.

$cos\ \theta=\dfrac{adjacent}{hypotenuse}\\\\\\cos\ 62^o=\dfrac{50}{x}\\\\\\x\ cos\ 62^o=50\\\\\\x=\dfrac{50}{cos\ 62^o}\\\\\\.\quad=\dfrac{50}{0.469}\\\\\\.\quad=106.5$

6 0

4 years ago