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lana66690 [7]
3 years ago
15

One man is three times as old as another. Fifteen years ago the first was six times as old as the second. Find their ages now.

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer:

error

Step-by-step explanation:

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A restaurant is offering 2 specials: 10 burritos for $12, or 6 burritos for $7.50. Noah needs 60 burritos for his party. Should
slega [8]

Answer:

6 orders of the 10 burrito special

Step-by-step explanation:

10 burritos for $12

60 burritos for $72.

6 burritos for $7.50

10 burritos for $75

So the 10 burritos for $12 is better.

Hope this helps :D

5 0
3 years ago
A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to spli
Rudik [331]

Answer:

1) The equation 1/8(x+16)=76/8 represents the situation, where x is the food bill.

2) The solution x=60 represents the total food bill.

These both answers are correct.

Step-by-step explanation:

Since there are 8 group of friends, and the total amount spent by them is $76 including the tip i.e $16.

If x is the food bill our equation can be:

(x+16)/8 = 76/8

Solving the equation

(x+16)/8 = 9.5

x+16= 9.5*8

x= 76 -16

x= 60

The food bill is x=60.

6 0
3 years ago
Read 2 more answers
Becky has sold 22 candy bars for a fundraiser. Her goal is to sell a total of 45 candy bars. How many more cany bars does Becky
LenKa [72]
45 - 22 = 23

c + 22 = 45
23 + 22 = 45

I hoped this answered the question correctly! Have a great day!!:)
5 0
2 years ago
Read 2 more answers
Grace, Chelsea, and Roan are simplifying the same polynomial expression. which students work is correct and why?
Trava [24]

Answer:

Grace

Step-by-step explanation:

Chelsea and Roan didn't distribute the negative sign in the second half of the first expression.

-2(x - 8) is

-2(x) + (-2)(-8)

   -2x + 16

8 0
3 years ago
Read 2 more answers
Happy paws charges $19.00 plus $1.50 per hour to keep a dog during the day. Woof watchers charges $13.00 plus $2.75 per hour. Co
natta225 [31]
For paws charges $20.50 and woof watchers charge $15.75
6 0
3 years ago
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