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
saw5 [17]
4 years ago
11

Solve this Multi-Step Equation: (Show your work) -3(t + 5) + (4t + 2) = 8

Mathematics
1 answer:
vovangra [49]4 years ago
8 0
-3t-15+5t+3=8
2t-12=8
2t = 20
t = 10
You might be interested in
3(2x-4)=60 PLS HELP I HAVE A MATH TEST AND ITS DUE TODAY AND SHOW WORK PLS
boyakko [2]
The answer: x = 12
Ok done. Thank to me :>

3 0
3 years ago
Which statement defines an annuity?
inna [77]
An investment plan that guarantees payments at regular intervals after retirement

:)
5 0
4 years ago
Read 2 more answers
A company knows that unit cost C and unit revenue R from the production and sale of x units are related by Upper C equals StartF
levacccp [35]

Answer:

$990 per unit.

Step-by-step explanation:

The Unit Cost (C) and Unit Revenue R from the production and sale of x units are related by the function:

C=\dfrac{R^2}{220000} +3221

We are required to find the rate of change of revenue per unit when the cost per unit is changing by $9 and the revenue is ​$1,000.

Rate of Change of C,

\dfrac{dC}{dt}=\dfrac{R}{110000} \dfrac{dR}{dt} \\\dfrac{dC}{dt}=\$9, R=\$1000\\9=\dfrac{1000}{110000} \dfrac{dR}{dt}\\\dfrac{dR}{dt}=9 \div \dfrac{1000}{110000}\\=9 X  \dfrac{110000}{1000}\\\dfrac{dR}{dt}=\$990 $ per unit$

The Revenue is changing at a rate of $990 per unit.

6 0
3 years ago
Please help I already asked this question but they told me b and e but it was wrong. This is my last chance pleassssse help
Sergeu [11.5K]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
HELP PLZ IF YOU PUT ANYTHING ELSE THEN MATH REPORTED
Romashka [77]

Answer:

40 students would choose rap. Hope this helps! BTW nice job scaring people off

It is 40 because the total in the graph is 50 so you have to multiply everything by 4

7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the following<br><br> (-5/6)+(2/4)
    13·1 answer
  • on a typical day a food bank uses 230 potatoes.On thanksgiving Dat the food bank must triple the amount of potatoes they make .h
    14·2 answers
  • Factor completely. 5x2 - 45 A. 5(x + 3)(x - 3) B. 5(x2 - 45) C. 5(x - 9)(x + 9) D. (5x + 9)(x - 5)
    13·2 answers
  • Find the length of the hypotenuse. The measure of the hypotenuse?
    14·2 answers
  • Anna owed a bank $12,750. She payed the bank $475 evrey month. How much money did anna still owe to the bank after 22 months?
    11·1 answer
  • A matrix derived from a system of linear equations (each written in standard form with the constant term on the right) is the --
    6·1 answer
  • Felipe makes a bracelet with 10 beads, 3 blue, 2 green, and 5 red. Which statement about Felipe's bracelet is true? * 1 point Th
    10·1 answer
  • The total weight of the golf balls from Julio’s golf bag was 273 grams. If each golf ball weighed 45.5 grams, which graph shows
    14·1 answer
  • PLEASE HELP!!!<br><br> What is the solution set for 10 - 4x &lt; -22?
    11·2 answers
  • Eight less than twice a number is equal to 16
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!