2 years ago

Write 22 decreased by 6 as an algebraic expression

Mathematics

2 answers:

Alona [7]2 years ago

6 0

Answer:

22-6

Step-by-step explanation:

there isnt a variable so the answer is 16

ad-work [718]2 years ago

5 0

Answer:

I am pretty sure you would just write 22-6

Step-by-step explanation:

You might be interested in

Can someone help with this equation?

Setler [38]

Answer:

OK what is equation ??????

6 0

3 years ago

if i have and 85 in my class and retook a test that i originally got a 72 what grade would i need for the average to be enough t

viktelen [127]

Assuming there is no specific percentages in the grade book, you would need a grade of 95 to get your whole grade to 90. You find this out by working backwards starting with 90 to find average. You take 90 times 2 which equals 180 and you subtract 85 from that to get 95! Brainliest?

8 0

3 years ago

To rent a certain meeting room, a college charges a reservation fee of $49 and an additional fee of $7.80 per hour. the math clu

yulyashka [42]

The math club could rent the room for up to 8 hours. I have also attached a picture of the work in case you need it.

4 0

3 years ago

Read 2 more answers

The number of employees per department are normally distributed with a population standard deviation of 198 employees and an unk

cricket20 [7]

Answer:

EBM = +-54.126

Step-by-step explanation:

In this question we have confidence interval to be 80%

The formula to solve this is in the attachment.

Bar X = 1460

Z-alpha/2 = 1.282

Sd = standard deviation = 198 employees

n = 22 departments

After we have inserted all values in to the formula we have:

1460 +-(1.282*198/√22)

= 1460+-(54.12604)

= (1405.87, 1514.126)

The error bounded mean EBM

= +-z-alpha/2 x (sd/√n)

= 1.282 x 198/√22

= 1.282 x 42.22

EBM = +-54.126

6 0

3 years ago

Eileen brought 8 roses for $45.50.Which is the best way to estimate the cost of one rose?

masya89 [10]

Answer:

50 divided by 8 is the best estimation. gives you 6.25

7 0

3 years ago