3 years ago

Eight more than three times a number is equal to the sum of the number and 10. find the number

Mathematics

1 answer:

Afina-wow [57]3 years ago

6 0

Answer:

8+3x=x+10

2x=2

x=1

The number is 1

You might be interested in

When comparing linear and exponential functions, which of the following is true?

3241004551 [841]

I think the answer is a

3 0

3 years ago

In Math, the word dilate means to make a figure

ankoles [38]

Answer:

False

Step-by-step explanation:

in math, dilate means changing the size of an object without changing its shape

Have a good day, sorry if I'm wrong:)

(if I am wrong, plz tell me<3)

6 0

3 years ago

Help? Luis has saved $15. He doubles the amount he saves each week. Does this represent an exponential function? Choose the corr

lozanna [386]

Answer:

1). Does Not

2). Ratio

Step-by-step explanation:

According to the Question,

Given that, Luis has saved $15. He doubles the amount he saves each week.

This DOES NOT represent an exponential function, because his savings increase by a constant RATIO.

8 0

3 years ago

Emma's final grade in her math class is the average (mean) of her 5 chapter tests she took throughout the year. If she received

NikAS [45]

Answer:

Step-by-step explanation:

The mean (or average) of a set of numbers can be found with the following formula:

$Mean = \frac{A_{1} + A_{2} + ... + A_{N}}{N}$

For this problem, we have five numbers, so we add them together and divide by 5:

$Mean = \frac{92 + 85 + 78 + 97 + 88}{5}$

$Mean = \frac{440}{5}$

$Mean = 88$

8 0

3 years ago

Read 2 more answers

You know how yo make 7 different types of cookies.you have time to make any 5 of them how many different combinations of cookies

umka21 [38]

I think it would be 35 combinations but I may be wrong

4 0

2 years ago