All categories

2 years ago

The sum of two numbers is 180. one number is 5 times the other

Mathematics

2 answers:

stepan [7]2 years ago

8 0

30 & 150. 150 is five times 30, and 150+30=180

Vlada [557]2 years ago

7 0

Let 2 numbers be x and y then

x + y = 180 and
y = 5x

plug y = 5x into the first equation:-

x + 5x = 180

x = 30

y = 180-30 = 150

The 2 numbers are 30 and 150

You might be interested in

Let x = 4. What is the value of y in the equation y = 15 + 11 + x?

marishachu [46]

Okay so you have to add up 15 and 11 and 4 so your answer is y=30

5 0

2 years ago

Find the arc measures and angles listed below.

rusak2 [61]

Answer if you divide them or x them you'll get the answer!

4 0

2 years ago

688×29= how to do this step by stwp

laila [671]

688

x 29

6192

1376 x

19952

So you start by taking 9 from 29 and multiplying it by 688. when you get the answer put it below the line. then multiply the 2 from the 29 and whne you get the answer put a zero on the end and then add the answer you got from 9x688 (6192) and 2x688 (13760) and then thats youre answer. hope it helps!

8 0

3 years ago

Please help me solve the expression for “n”

Bingel [31]

Answer:

n = 2

Step-by-step explanation:

In order for the ratio to have a value of 1, the sum of exponents in the numerator must equal the sum of exponents in the denominator:

n + 7 = 9

n = 9 -7 . . . . . . subtract 7 from both sides of the equation

n = 2

___

Alternatively, you can simplify the given expression:

$\dfrac{9^n(9^7)}{9^9}=1=\dfrac{9^n}{9^2}$

Hopefully, it is clear to you that the value of n must be 2 in order to make the numerator equal to the denominator.

5 0

3 years ago

Choose the definition for the function. (Picture)

mestny [16]

Answer : A

hope this helps

3 0

2 years ago

Read 2 more answers