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
Pepsi [2]
2 years ago
7

Solve 2Q + 5s=r for s and show ALL your steps.

Mathematics
2 answers:
kobusy [5.1K]2 years ago
6 0

Answer:

Step-by-step explanation:

Subtract 2Q from both sides

2Q + 5s − 2Q = r − 2Q

Simplify

5s = r − 2Q

Divide both sides by 5

\frac{5s}{5} =\frac{r}{5} -\frac{20}{5}

Simplify

s=\frac{r-20}{5}

 

likoan [24]2 years ago
4 0

Answer:

2q-r= 5s

divide both sides by 5

2q-r/s =5s/5

therefore S= 2q-r/s

You might be interested in
Simplify sine squared theta divided by the quantity 1 minus sine squared theta..
timama [110]
Answer: tan^2ø
(i’m gonna use ø as theta because i can’t find it)

explanation:
sin^2ø-1=cos^2ø because of one of the pythagorean identities

sin^2ø/cos^2ø is tan^2ø because sin/cos is tan- opposite/hypotenuse divided by adjacent/hypotenuse is opposite/adjacent

hope that helps- you can comment if you need any more explanation :)
3 0
3 years ago
An air traffic controller is tracking two planes. To start, Plane A is at an altitude of 3427 feet and Plane B is at an altitude
jeyben [28]
3427 + 65.75s = 5000 + 35.5s
65.75s - 35.5s = 5000 - 3427
30.25s = 1573
s = 1573 / 30.25
s = 52 seconds <== they are the same at 52 seconds

3427 + 65.75(52) = 6846
5000 + 35.5(52) = 6846

and their altitude is 6846 <===
6 0
3 years ago
Read 2 more answers
Noel bought a 10 ounce box of cereal for $1.63 What was the cost per ounce?
Vilka [71]
The answer that i got was .163 because i divided the 1.63 dollars total by the total ounces (10) and got .163
8 0
3 years ago
In 2009, a school population was 1,700. By 2017 the population had grown to 2,500. Assume the population is changing linearly. W
qaws [65]

Answer:

100

Step-by-step explanation:

The population is changing linearly. This means that the population is increasing by a particular value n every year.

From 2009 to 2017, there are 8 increases and so, the population increases by 8n.

The population increased from 1700 to 2500. Therefore, the population increase is:

2500 - 1700 = 800

This implies that:

8n = 800

=> n = 800/8 = 100

The average population growth per year is 100.

4 0
3 years ago
50 pts please help asap (:
andriy [413]

Answer:

d. 8 units

Step-by-step explanation:

If AC = 16 units then the length of CB is 8 units because DB is perpendicular bisector from the centre of circle.

3 0
3 years ago
Other questions:
  • The scale factor K is <br> PLEASE ANSWER AND EXPLAIN PEASEE
    11·1 answer
  • It’s Choose More than one answer Just to let you know ..and can someone please help ..please
    10·2 answers
  • Solve: 3x-3y=3<br> y=-5x-17
    9·1 answer
  • Olivia picked 1,005 blueberries from the orchards bushes. she divided them evenly into 8 baskets. how many are in each basket? h
    14·1 answer
  • Can anyone help me with this math question
    9·1 answer
  • Someone help me please?
    9·1 answer
  • What is the next term in the sequence -8 ,-5.5, -3,-0.5,2.0
    9·1 answer
  • Help me find the two missing answers please!!!
    11·2 answers
  • ILL MARK AS BRAINLEIST
    7·1 answer
  • It is 6 kilometers from Linda's house to the nearest mailbox. How far is it in meters?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!