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
pychu [463]
3 years ago
15

MATH HELP!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Blizzard [7]3 years ago
4 0
ive forgotten the method
You might be interested in
Solve for u.<br> -6=-2u +4(u-5)
sergij07 [2.7K]

Answer: u=7

Step-by-step explanation:

-6= -2u+4(u-5)

-6= -2u+4u-20

-6= 2u-20

14= 2u

7=u

5 0
3 years ago
Read 2 more answers
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is
Luba_88 [7]
Test contains 10 three-point questions and 14 five-point questions.
8 0
3 years ago
The graphs below are based on government data on unemployment for 2017.
lord [1]

You already got the first two questions right: the group with the highest number of people unemployed / unemployment rate is the one with the highest bar in the respective histogram.

The two graph are related in this sense: take the first age group as reference. We know that 700 people from 16 to 19 are unemployed, and that those people represent 14% of the population, then we know that the 14% of the population between 16 and 19 is 700.

We can deduce that, if x is the number of people between 16 and 19, we have

\dfrac{14}{100}x=700 \iff \dfrac{7}{50}x=700 \iff \dfrac{x}{50}=100 \iff x=5000

So, by the relation between the two graphs, we can deduce the total population for each age group.

3 0
3 years ago
What is the slope of x+y=7,x-y=8
slava [35]

Step-by-step explanation:

The slop is M= 1÷x-y-xy

5 0
3 years ago
A rope is 3 meters long what is the length in centimeters of five rope
Dahasolnce [82]

Answer:

1500cm for 5 ropes.

3meter into cm= 300

300×5= 1500

7 0
3 years ago
Read 2 more answers
Other questions:
  • Meredith started last week with $1,000 in her checking account. During the week, she wrote the checks below.
    12·1 answer
  • The graph of y=x^2 is reflected in the x-axis and translated 3 units right and 2 units up. Write an equation for the function in
    6·1 answer
  • How to solve for y 6x+3y=9 and 3x+2y=9
    5·1 answer
  • Is the function y=6/x-6 linear or non linear
    6·2 answers
  • What is (x+5)+2x^2=2x+1
    14·2 answers
  • Find the pattern and identify the next 3 terms in the sequence<br>5, -10, 20...​
    14·1 answer
  • 0.185 repeating as a fraction??
    12·1 answer
  • How many different 2 person teams can be made from 5 people?
    13·2 answers
  • Help Please!
    7·1 answer
  • How many degrees is angle x?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!