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
Aleksandr [31]
3 years ago
12

HELP MEH PLEASE!!!

Mathematics
1 answer:
NISA [10]3 years ago
4 0
22 - 4.5x + 36= 202 - 7.5x - 70

-4.5x + 58 = 132 - 7.5x

3x + 58 = 132

3x = 74

x = 74/3
You might be interested in
4x+5y=20 in point slope form
Anna35 [415]

Answer:

y = -4/5x - 4

Step-by-step explanation:

y - y1 = m(x-x1)

4x + 5y = 20 ( subtract 4x on both sides)

5y = -4x + 20 (divide by 5 on each side)

y = -4/5x + 4

So we know one point is (0,4) y-intercept

now plug in (0,4)

y - 4 = -4/5(x-0) (Distribute -4/5 to x - 0)

y - 4 = -4/5x (now add 4 on each side)

y = -4/5x - 4

4 0
3 years ago
Read 2 more answers
480 stickers on 6 sheets or 120 stickers on 2 sheets? Which is the greater.
nlexa [21]
480 stickers on 6 sheets is greater because 480 divided by 6 is 80, whole 120 divided by 2 is 60
7 0
4 years ago
When it is 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan. A flight leaves OR Tambo in Johannesburg at 6 a.m
kiruha [24]

Answer:

Dear User,

Answer to your query is provided below

The time will be 8am on Wednesday when flight arrive in Tokyo.

Step-by-step explanation:

Here, You can see that when 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan ; this means 7Hrs. gap.

Further, A flight leaves Johannesburg at 6 a.m. on Tuesday for Tokyo takes 18 hours in the air, with an additional 1 hour stop-over on land.

So, 6a.m. + 18hr.+1hr.+7hr. = 8am on Wednesday in Tokyo (Arrival)

4 0
3 years ago
125.638 rounded to nearest hundred
sineoko [7]
125.638 rounded to the nearest hundredth equal 125.64
5 0
3 years ago
Read 2 more answers
A grade has 81 girls and 72 boys. The grade is spilt into groups that have the same ratio of boys to girls as the whole grade. H
MariettaO [177]
There are 81 girls to every 72 boys in total, which can be represented by 81/72, which put into decimal form, is 1.125. If you then take the number of boys in the group, 16, and multiply it by this number (because the problem states that the ratio is constant) you can find the number of girls in the group.

16*1.125=18

So there are 18 girls in a group with 16 boys.

4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help fast ASAP will give brainiest
    15·1 answer
  • 0.25,4/5,2/9,0.48 how many cards are greater than 1/2
    14·1 answer
  • A bucket is put under a leaking ceiling. the amount of water in the bucket doubles every minute. after 8 minutes, the bucket is
    14·2 answers
  • Use the confidence level and sample data to find the margin of error E. Round your answer to the same number of decimal places a
    14·1 answer
  • A weather balloon holds 2,850 cubic meters of helium. The density of helium is 0.1685 kilograms per cubic meter. How many kilogr
    12·2 answers
  • Where Q and R are polynomials and the degree of R is less than the degree of B.
    11·1 answer
  • Factorize the following expression, 2p³-50​
    12·1 answer
  • Help me please I have no more time for this work to graded
    7·1 answer
  • 8th grade math, please help.
    13·2 answers
  • Plz help I need help
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!