3 years ago

What is x + 5 equals 10

Mathematics

1 answer:

Wittaler [7]3 years ago

7 0

x+5= 10

move +5 to the other side

sign changes from +5 to -5

x+5-5= 10-5

x= 10-5

x= 5

Answer:

x= 5

You might be interested in

A trail is 13.5 miles Lilongwe. There are markers every 0.25 miles. How many markers are there

nikklg [1K]

54 I'm pretty sure, sorry if I'm wrong

8 0

3 years ago

A carrot has a volume of 200cubic centimeters and a mass of 80grams. Calculate its density.

valentinak56 [21]

Density=m/V
m=80 gr
V=200cm^3
Density=80gr/200cm^3
Density=0.4 gr per cubic centimeter

4 0

2 years ago

N/-3 - 2 = 8 n=___ help

lys-0071 [83]

Answer:

-30

Step-by-step explanation:

$\frac{N}{-3} -2 =8$ ( Add 2 on both sides)

$\frac{N}{-3} = 10$ ( Multiply by -3 on both sides)

$N = -30$

Verify:

$\frac{-30}{-3} =10$ (Correct)

7 0

3 years ago

Read 2 more answers

At the beginning of my bike ride I feel good, so I can travel 20 miles per hour. Later, I get tired and travel only 12 miles per

Vesnalui [34]

Answer: $3\dfrac{1}{4}$ hours

Step-by-step explanation:

Let x be the time ( in hours ) you feel good and y be the time ( in hours ) that you get tired.

As per given , we have

x+y= 8

Since : $Distance = Speed\times Time$

So , we have

20x+12y=122

According to the given question , we have the following system of equations ,

$x+y= 8--------(1)\\\\20x+12y=122------------------(2)$

Multiply 12 on both sides of equation (1) , we get

$12x+12y=96------------(3)$

Eliminate equation (3) from (2) , we get

$8x=26\\\\\Rightarrow\ x=\dfrac{13}{4}=3\dfrac{1}{4}$

Hence, you felt $3\dfrac{1}{4}$ hours good.

3 0

2 years ago

Artie's brother is able to do 12 more push-ups than Artie. Artie represented the total number of push-ups his brother can do usi

Irina-Kira [14]

Answer:

Step-by-step explanation:

8 0

3 years ago