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
azamat
2 years ago
5

If the second equation is multiplied by 5 and then the equations are added, the result is _____.

Mathematics
1 answer:
BabaBlast [244]2 years ago
8 0

Answer:

the answer is 11x= -7

Step-by-step explanation:

You might be interested in
Find the greatest common factor of the following polynomial: 14x + 4xy – 18xy2
kati45 [8]

Answer:

b 2x

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Will is w years old.
Furkat [3]
Ben = e
Jan = 2e

2e = w  (not will)

8 0
3 years ago
analog clock is gaining 3 minutes every hour, You set it at 6 pm on Saturday, when will it show the correct time
Ivanshal [37]

This is tricky.  Fasten your seat belt.  It's going to be a boompy ride.

If it's a 12-hour clock (doesn't show AM or PM), then it has to gain
12 hours in order to appear correct again.

How many times must it gain 3 minutes in order to add up to 12 hours ?

(12 hours) x (60 minutes/hour) / (3 minutes) = 240 times

It has to gain 3 minutes 240 times, in order for the hands to be in the correct positions again. Each of those times takes 1 hour.  So the job will be complete in 240 hours  =  <em>10 days .</em>

Check:

In <u>10</u> days, there are <u>240</u> hours.
The clock gains <u>3</u> minutes every hour ==> <u>720</u> minutes in 240 hours.
In 720 minutes, there are  720/60 = <u>12 hours</u>       yay !
_________________________________

If you are on a military base and your clocks have 24-hour faces,
then at the same rate of gaining, one of them would take 20 days
to appear to be correct again.
_________________________________

Note:
It doesn't have to be an analog clock.  Cheap digital clocks can
gain or lose time too (if they run on a battery and don't reference
their rate to the 60 Hz power that they're plugged into).


3 0
3 years ago
Use the equation to predict how many glasses with 9
cluponka [151]

Answer:

Bella can sell 13.78 glasses with 9 pieces of bling.

Step-by-step explanation:

Given the function

y=1.36x+1.54

  • As pieces of the bling are represented on the x-axis, and the number of glasses is represented on the y-axis.

Given that the number of pieces of bling = x = 9

Thus,

y = 1.36x+1.54

 = 1.36(9)+1.54

 =12.24+1.54

 =13.78

Thus, Bella can sell 13.78 glasses with 9 pieces of bling.

8 0
2 years ago
Someone pls help&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;
patriot [66]

Step-by-step explanation:

Hope it's help, study well goodluck!

3 0
2 years ago
Other questions:
  • Find the explicit formula for the general nth term of the arithmetic sequence described below. Simplify your answer.
    11·1 answer
  • Whats the only place in this world whos fahrenheit and celsius degrees can be equal?
    6·2 answers
  • Hank's speedometer reads 60 miles per hour, but during a road test he finds that he
    14·2 answers
  • The function LaTeX: f\left(x\right)=2\cdot5^xf ( x ) = 2 ⋅ 5 x can be used to represent an exponential growth curve. Which of th
    7·1 answer
  • ASAP MARK BRAINLIEST!! ALL PROBLEMS PLS SHOW WORK THX
    15·1 answer
  • Find the Dot Product if u=8i-7j and v=3i-4j?
    11·1 answer
  • Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. Each time that this totaled 20 fee
    5·2 answers
  • Solve -7 2/3+(-5 1/2)+8 3/4=
    12·2 answers
  • 6A./25% घाटामा बेचिएको कुनै सामानलाई रु. 21,000 बढीमा बेच्न सकिएको भए 10% नाफा
    15·1 answer
  • Briana will use a ⅕ gallon pitcher to fill an empty 8/10 gallon jug for her lemonade stand. How much lemonade will she need in o
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!