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Mrac [35]
4 years ago
5

Create an expression equivalent to 3x+2x-x

Mathematics
1 answer:
givi [52]4 years ago
3 0
3x + 2x - x = 4x so just make something that is equal to 4x also. Like 5x - x.
You might be interested in
Franco is at the state fair with some friends. He is deciding between buying a jumbo pack of 50 ride tickets for $45 or a medium
jasenka [17]

Answer:

The jumbo pack is a better deal

Step-by-step explanation:

The better deal of two is the one that offers a lower cost per ride. Considering the two deals, the cost per unit ride for;

a jumbo pack of 50 ride tickets for $45 = $45/50

= $0.90 per ride

a medium pack of 30 ride tickets for $28.50

= $28.50/30

= $0.95

From the computations above, the medium pack (at $0.95) is more costly than the jumbo pack (at $0.90). Hence the jumbo pack is a better deal for Franco.

5 0
3 years ago
What is the difference in Fahrenheit degrees between a temperature of 0C and a temperature of 15C?
slamgirl [31]

Answer:

27^{\circ}F

Step-by-step explanation:

Use formula

F=1.8C+32

to convert Celsius to Fahrenheit.

When C_1=0^{\circ}C, then

F_1=1.8\cdot 0+32\\ \\F_1=32^{\circ}F

When C_2=15^{\circ}C, then

F_2=1.8\cdot 15+32\\ \\F_2=27+32=59^{\circ}F

Difference:

F_2-F_1=59^{\circ}F-32^{\circ}F=27^{\circ}F

8 0
3 years ago
Look at the picture to find the problem it's the middle one
kogti [31]
I think it is 39a or whatever unit you're using
8 0
4 years ago
Read 2 more answers
Please need help thank you
lilavasa [31]

Answer: 7

How many took 7.5 OR less. This means it includes the hikes that took 7.5 hours. Count all of the ones that start from 7.5 and lower

6 0
3 years ago
Write a formula for a line that passes through the point (x,y) = (-3,5) and has an undefinedslopes.
Vladimir [108]

A line with undefined slope has an equation  x=a.

So,  for a line that passes through the point (x,y) = (-3,5) ,

has the equation x= - 3.

5 0
4 years ago
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