Solve each system of equations using the substitution method
7)
Saliva wants to buy cake and cupcakes for her bestie's bday party. She wants
one large cake and some cupcakes and needs to find the best place to buy them
from. Riverside Bakery charges $2 for each cupcake, plus $59 for the large cake.
The Sweet Shoppe charges $38 for the large cake and $3 for each cupcake.
If she wants to buy 30 cupcakes, which place would be cheaper for her to buy
from? How do you know?

Answers

Answer 1

Step-by-step explanation:

Riverside Bakery charges $2 for each cupcake, plus $59 for the large cake.

The Sweet Shoppe charges $38 for the large cake and $3 for each cupcake.

(riverside)

$59 + $2(30) =$119

(sweet shoppe)

38 + $3(30) =$128

riverside bakery is cheaper


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Angle A:60

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Which statement shows the associative property of addition?
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21+2y=2y+21
if m+ 3 = 18 then 18 = m + 3​

Answers

It should be the first one since your changing the grouping.

Answer:

the first one is the correct answer i.e.

(+7) + 13 = U+ (7+13)

A pizza has a circumference of 12 inches. Find the exact area of the pizza. Use 13.4 for pi.

452.16 inches
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113.04 inches
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PLEASE SHOW YOUR WORK

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Answer: 113.04

Step-by-step explanation:

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Answer:The chosen topic is not meant for use with this type of problem. Try the examples below.

−4cot(−45)sin(330)cos(390)

what do u add to 3 3\5 to get 5

Answers

Answer:

1 2/5

Step-by-step explanation:

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Answers

Answer:

[tex]x = 1[/tex]

Step-by-step explanation:

Given

[tex]|\frac{1}{3} - \frac{x}{4}| = \frac{7}{12}[/tex]

Required

Show solution on number line

Take LCM

[tex]|\frac{4 - 3x}{12}| = \frac{7}{12}[/tex]

Rewrite as:

[tex]\frac{1}{12}|4 - 3x| = \frac{7}{12}[/tex]

Multiply through by 12, we have:

[tex]|4 - 3x| = 7[/tex]

Remove the sign of absolute value

[tex]4 - 3x = 7[/tex] or [tex]4 - 3x = -7[/tex]

[tex]-3x = 7 - 4[/tex] or [tex]-3x = 4 - 7[/tex]

[tex]-3x = 11[/tex] or [tex]-3x = -3[/tex]

[tex]x = \frac{-11}{3}[/tex] or [tex]x = 1[/tex]

Since x is an integer, then:

[tex]x = 1[/tex]

See attachment for number line;

6
Natalie is a softball coach. She has a pitching private lesson with Kasey. Kasey's mom pays Natalie $11 per hour plus a $6
tip. Write an equation that represents this scenario if the total cost was $39.
^ $11h - $6h = $39
B $11h + $6 = $30
C $6 - $11 = $39
D $39h + $11 = $6
Bi
o
Type here to search

Answers

If B was missed typed and is suppose to say 11h + 6=39 then that is your answer but if not none of these are correct

Answer:

its B bud

Step-by-step explanation:

what statement about the point ( 0, 5 ) is true?

Answers

it lies on the y-axis

What is the exponent for the expression?
PLSS I REALLY NEED HELP WITH THIS ONEE

Answers

Answer:

6^7

Step-by-step explanation:

your answer will be 6^7

What number should be added to both sides of the equation to complete the square?
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36
121
6
144

Answers

Answer:

Step-by-step explanation:

Take half of the coefficient of x (in other words, take half of 12).  This results in 6.  Square this result, obtaining 36.

Now x2 + 12x = 11 becomes x^2 + 12x  +  36   = 11  + 36, or

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Answer:

To complete the square, 36 should be added to both sides.

Step-by-step explanation:

If you have an equation in the form:

ax² + bx + c = ...

Then to complete the square, you want to convert it to this format:

a²x² + abx + (b/2)² = ...

with all instances of x being on the left.

In this case, we're given x² + 12x = 11.  Because the first term has no coefficient, completing the square is much simpler. "a" in this case is just 1, which means that "b" is 12 ÷ 1, or just 12. So:

(b / 2)²

= (12 / 2)²

= 6²

= 36

So to actually complete the square, just add 36 to both sides of the equation:

x² + 12x + 36 = 47

(x + 6)² = 47

You can then solve for x quite easily:

(x + 6)² = 47

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x = -6 ± √47

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Answers

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Answers

Answer:

12

Step-by-step explanation

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Answers

Answer:

12 and 30

Step-by-step explanation:

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can you help please

Answers

Try this option:

1. line; -

2. line segment; <->

3. ray. ->

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Answers

Answer:

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Step-by-step explanation:

2.72 - 32 × 4

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Step-by-step explanation:

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Step-by-step explanation:

I have showed it within the attached photo, hope it helps.

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Answer:

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IA
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