1 year ago

4 people completed their work in one hours how will it take 3 peoples to finish it give your answer in minutes

Mathematics

1 answer:

netineya [11]1 year ago

4 0

60/4= 15

15 x 3 =45 minutes

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At a bargain store, Tanya bought 3 items that each cost the same amount. Tony bought 4 items that each cost the same amount, but

babunello [35]

If x is the amount that Tanya paid for each item, then Tony's items would be x-2.25. So:
3x=4(x-2.25)

3x=4x-9
x=9
x-2.25=6.75
Tanya spent $9 on each item; Tony spent $6.75 on each of his items

3 0

2 years ago

Explain how you would convert a measurement given in ounces in pints

Tom [10]

Answer:

It is known that 1 pint equals 16 ounces

Step-by-step explanation:

It is known that 1 pint equals 16 ounces. Then we use this data to transform a number of ounces into pints.

Suppose we have x ounces. We want to know how many pints are these x ounces. Then we perform the following operation

$x\ ounces*\frac{1\ pint}{16\ ounces}=z\ pints$

Where z pints is the amount equivalent to x ounces

6 0

2 years ago

What are the values of y and x???

zalisa [80]

Answer:

y=3 ; x=2

Step-by-step explanation:

Just remember TIBO

top in bottom out

4 0

3 years ago

three brother spent different amount of money on their recent vacation. matt spent $25 less than todd. jeff spent 3 times as muc

mihalych1998 [28]

We can have different variables to represent each brother (there can be different variations and ways to solve, but I'll do it my way).

Matt=m
Jeff=3m
Todd=m+25

Matt Jeff Todd
m+3m+(m+25)=275 3(50) 50+25
5m+25=275 =150 =75
5m=250
m=50

Matt spent $50, Jeff spent $150 and Todd spent $75

Check:
50+150+75
=$225

5 0

3 years ago

A plumber charges $55 for service call, plus $35 per hour. If the plumber’s bill was $160 then how many hours was he there

Sholpan [36]

55 for service call
35 per hour

Total 160

55 + 35 (3)
55 + 105
160

He was there for 3 hours

3 0

2 years ago

Read 2 more answers