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
ivann1987 [24]
3 years ago
7

NEED QUICKLY!!!! -Please solve the image below

Mathematics
1 answer:
AnnyKZ [126]3 years ago
4 0
Yes,this is a doozy.

                 <u>-3 (y - 5)  =  15</u>

Eliminate the parentheses on the left side:

                 -3(y) -3(-5)  =  15

                 -3y  + 15  =  15

Subtract 15 from each side: 

                 -3y  =  0

Divide each side by -3 :

                  <em>  y  =  0</em>
You might be interested in
If 'a' is a number lying between 0 and 1. then which of the following is in increasing order? a) a², a, √a b) a √a ,a² c) a²,√a,
viktelen [127]

Step-by-step explanation:

None of these,

a(under root),a, a(square)

this is the correct answer

5 0
3 years ago
Read 2 more answers
The population of a community is known to increase at a rate proportional to the number of people present at time t. If the popu
Lady bird [3.3K]

Answer:

P(t) = P(0)e^{0.0693t}

Step-by-step explanation:

The population of a community is known to increase at a rate proportional to the number of people present at time t.

This means that the population growth is modeled by the following differential equation:

\frac{dP(t)}{dt} = rP(t)

Which has the following solution:

P(t) = P(0)e^{rt}

In which P(t) is the population after t years, P(0) is the initial population and r is the growth rate.

The population has doubled in 10 years

This means that P(10) = 2P(0). We use this to find r.

P(t) = P(0)e^{rt}

2P(0) = P(0)e^{10r}

e^{10r} = 2

\ln{e^{10r}} = \ln{2}

10r = \ln{2}

r = \frac{\ln{2}}{10}

r = 0.0693

So the equation that will estimate the population of the community in t years is:

P(t) = P(0)e^{0.0693t}

6 0
3 years ago
Jamal has $15.00 to spend at the concession
oee [108]
I think it’s B. 7.50+1.50x<_15
6 0
2 years ago
Read 2 more answers
I need this problem solved
attashe74 [19]

Answer:

<em>x = 70</em>

Step-by-step explanation:

4 0
2 years ago
7)Twice a number when decreased by 7 gives 45. Find the number.​
kirza4 [7]
Isn’t it 26... cuz 26x2 is 52 then subtract 7 which is 45
4 0
2 years ago
Other questions:
  • Look at the table showing different prices for oranges.
    14·2 answers
  • Given h(x)=2x^3+x^2+7, what is the value of h(-3)?
    6·1 answer
  • It is POSSIBLE to toss a coin 20 times and have it land tails-up all 20 times.
    11·1 answer
  • PLSSSSS HELPPPPP MEEE I WILL GIVE BRIANLIEST!!!
    13·1 answer
  • Evaluate 8y when y=4
    12·1 answer
  • Problem: A scuba diver swam 30 feet below sea level. After a couple of minutes, he went down 10 feet more. Find the total distan
    11·1 answer
  • Enter the giveaway for points
    12·2 answers
  • Find the value of x.<br><br> A.18<br> B.15<br> C.16<br> D.19<br><br> PLEASE HELP!!!!!
    13·1 answer
  • Calculate the experimental probability of flipping a coin 25 times, and getting heads 8 times.
    12·2 answers
  • Type the missing number in this sequence:
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!