1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kari74 [83]
3 years ago
11

Pls help I’ll brainlest ASAP

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0
Substract by 12 from 42, and keep going down until you hit -54, which is 8 hours!
You might be interested in
What is the 10th term in the sequence described by 3 − n? (1 point)
alisha [4.7K]

Answer:

-7

Step-by-step explanation:

since it is the 10th term, i think you need to plug in 10 as n

which is,

3 - (10) = -7

hope it's correct and hope it helps!!

7 0
3 years ago
Read 2 more answers
A road crew much repave a road that is 4/5 miles long. They can repave 1/20 miles each hour. How long will it take the crew to r
lutik1710 [3]

Answer:

16 hours

Step-by-step explanation:

Multiply the 4/5 by 4 to get the denominator as 20. So you do 4 x 4 which equals 16 and 5 x 4 which equals 20 so you get 16/20 miles or 16 hours.

3 0
3 years ago
What is the value of y in the equation 3(3y − 15) = 0? 5 6 7 9
mezya [45]
Y = 5
3(3y - 15) is also equal to 9y - 45, which means to find y, you have to divide 45 by 9, which is 5.
4 0
3 years ago
Calculate the ending balance of your savings account if you deposit $400 and earn simple interest a 7% for five years.
masha68 [24]
Okay well 7%, changes into 7/100=0.07 and there are 5 years and you have the beginning amount of 400. So 400×0.07=28. 28×5= 140. So add 140 to the be amount, 400+140=$540. Answer is $540.
6 0
3 years ago
How meany people use khan for there math?
olganol [36]

Answer:

I must say i don't but i feel like it would be way easier then how my home school is doing it

3 0
3 years ago
Read 2 more answers
Other questions:
  • There are nine students in the chess club the club moderator select three of them to go to a chess tournament and how many ways
    9·2 answers
  • The second step in solving 1/3n- 7/12 is to divide both sides of the equation by 1/3.
    14·1 answer
  • Suppose f and g are continuous functions such that g(3) = 6 and lim x → 3 [3f(x) + f(x)g(x)] = 54. find f(3).
    15·1 answer
  • What fraction is equivlant to 2/6
    6·2 answers
  • Help solve these using the addition and multiplication properties of equality
    14·1 answer
  • What is the multiplicative inverse of 1.5
    14·1 answer
  • What do you add to 45 to get to 65
    7·2 answers
  • Max brought $20 to the arcade. Each arcade game cost $1.25 to play. He used $6.50 to buy snacks. Which of the following inequali
    10·2 answers
  • What is the circumference of the circle r = 4 ft
    8·2 answers
  • What part of the circle below is highlighted in red?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!