3 years ago

An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?

Mathematics

2 answers:

kolbaska11 [484]3 years ago

6 0

Answer:

floor 14

Step-by-step explanation:

brilliants [131]3 years ago

4 0

Answer:

14th Floor

Step-by-step explanation:

You started at 20 subtract 11 which equals 9 then went up 5 floors add 5 which equals 14.

You might be interested in

Morgan rewrote the expression 90 + (10 + 4.8) as (90 + 10) + 4.8. How will this change the work that is needed to evaluate the e

Archy [21]

Answer:

Answer is c

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

I need help with this

miv72 [106K]

Answer:

y = -x + 3

Step-by-step explanation:

8 0

3 years ago

Skylar's grades on four math tests are 85, 78, 77, and 69. What does Skylar need to score on the next test in order to have a me

olga_2 [115]

She needs to score a 91 on her next test because 85+78+77+69+91=400 and 400 divided by 5 gives you a mean of 80.

6 0

2 years ago

Assume that y varies inversely with x. If y=7 when x=2/3, find y when x=7/3

fgiga [73]

Inverse variation is of the form:

y=k/x, which we can express as:

yx=k we are given the point (2/3, 7) so we can solve for k

7(2/3)=k

14/3=k

y=14/(3x), so when x=7/3

y=(14/3)/(7/3)

y=(14/3)(3/7)

y=2

5 0

3 years ago

What is the value of x? Enter your answer in the box. units

Arte-miy333 [17]

Check the picture below.

6 0

3 years ago