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il63 [147K]
2 years ago
5

15 less than a number y

Mathematics
2 answers:
vivado [14]2 years ago
6 0

Answer:

y-15

Step-by-step explanation:

Here it means we are removing 15 from y

worty [1.4K]2 years ago
5 0

Answer: it would be: y - 15

as an expression

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PLZ HELP ITS 40 points
IRINA_888 [86]

Answer:

theyre not because it becomes 32 +x and 37+3x

communitive

distributive

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11x+12

6p+35

2(b+8)+2(3b)

8b+16

perimeter is the length of all sides so it would be b+8 and 3b two times since each side is equal

C

D

Step-by-step explanation:

GIVE ME BRAINLIEST PLS

8 0
3 years ago
Read 2 more answers
If it takes 4 gallons of gas to go 92 miles, how many can be driven in 6 gallons
saveliy_v [14]
138 because 92/4 equals 23 which is the miles per gallon, then you multiply that by 6<span />
5 0
3 years ago
Solve the equation 29 - (x+8) = 6x - 7
max2010maxim [7]
First step you should do is s<span>implify both sides of your equation:
</span>29-(x+8)=6x-7
Distribute the Negative Sign:
29+-1(x+8)=6x-7
29+-1x+(-1)(8)=6x-7
29+-x+-8=6x-7
29+-x+-8=6x+-7
<span>Combine Like Terms:
</span>(-x)+(29+-8)=6x-7
-x+21=6x-7
<span>Subtract 6x from both sides:
</span>-x+21-6x=6x-7-6x
-7x+21=-7
<span>Subtract 21 from both sides:
</span>-7x+21-21=-7-21 
-7x=-28 
<span>Divide both sides by -7:
</span>-7x/-7 = -28/-7
And now your answer should be:
x=4
~~~~~
Good luck~ Sans
6 0
2 years ago
Mr. Au went to eat at McDonald's this week. On Monday, he ate some hamburgers. On Tuesday, he ate nothing at McDonald's. On Wedn
rewona [7]

Answer: See explanation

Step-by-step explanation:

Let the number of hamburger he ate on Monday be represented by x.

Monday = x

Tuesday = 0

Wednesday = x + 4

Thursday = 0

Friday = 3(x + 4)

Total hamburgers ate = 26

To find the amount of hamburger ate each day we add the number of hamburger ate per day all together. This will be:

= x + 0 + x + 4 + 0 + 3(x+4) = 26

2x + 4 + 3x + 12 = 26

5x + 16 = 26

5x = 26 - 16

5x = 10

x = 10/5

x = 2

Monday = x = 2 hamburgers

Tuesday = 0

Wednesday = x + 4 = 2 + 4 = 6 hamburgers

Thursday = 0

Friday = 3(x + 4) = 3(2 + 4) = 18 hamburgers

4 0
2 years ago
7 * ( -15 ):<br><br> por favor, es urgente):
Mademuasel [1]

Answer: From what I understand you want me to do 7*(-15)??? and the answer to that is -105.

Step-by-step explanation: All you have to do is 7*-15  

8 0
3 years ago
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