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erma4kov [3.2K]
3 years ago
14

The price of cupcakes is $7 more than the price of a cake, which is d dollars.what does the expression d+7 represent?

Mathematics
1 answer:
bixtya [17]3 years ago
4 0

Answer:

The price of the cupcakes

Step-by-step explanation:

The expression represents the price of the cupcakes. D represents the dollar amount. If you were to do d-7 then you would get the price of the cake but since it's d+7 it would be the cupcakes

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Which pair of words is the ODD one out. A. sister-brother, B. wife-husband, C. teacher-student or D. princess-prince
wel

Answer:

C. teacher-student

Step-by-step explanation:

the pattern is girl, boy, girl boy, and teacher and student don't have a gender connection

8 0
3 years ago
As a student you are able to earn extra money by assisting your neighbors with odd jobs. If you charged $10.25 an hour for your
dsp73
Okay. so, to find the answer for this, you should set the equation as 10.25x = 8,425. "x" equals the number of hours. What you should do is divide each side by 10.25 to isolate the "x". When you do that 8,425/10.25, you get 821.951 and other numbers or 822 hours when rounded to the nearest whole number. x is approximately 822. You would have to work about 822 hours to earn $8,425.
6 0
2 years ago
Read 2 more answers
(3n2 – 5n + 6) + (–8n2 – 3n – 2) =
Troyanec [42]
Hello!

You add like terms

3n^{2} + - 8n^{2} =  -5n^{2}

-5n + -3n = -8n

6 + -2 = 4

Put all the answers together

-5n^{2} -8n+4

The answer is -5n^{2} -8n+4

Hope this helps!
6 0
3 years ago
The equation c = 2000 + 3r represents the cost in dollars (C) of producing remote
ladessa [460]

Answer:

The cost of producing 1000 remote controls is $5000.

Step-by-step explanation:

You have to substitute r = 1000 into the expressions :

c = 2000 + 3r

let \: r = 1000

c = 2000 + 3(1000)

c = 2000 + 3000

c = 5000

8 0
2 years ago
Solve 4x = -28 algebriaclly​
Ierofanga [76]

Hey there!

4x = –28

DIVIDE BOTH of your SIDES by 4

4x/4 = –28/4

CANCEL: 4/4 because that gives you 1

KEEP: –28/4 because it helps us solve for “x”

x = –28/4

–28/4 = –7

Answer: x = –7 ☑️

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

3 0
3 years ago
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