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
mote1985 [20]
3 years ago
7

Solve for r. 19 − 17r = -16r

Mathematics
1 answer:
ELEN [110]3 years ago
8 0

Answer:

$19=r$

Step-by-step explanation:

$19-17r=-16r$

Add 17r to both sides:

$19-17r+17r=-16r+17r$

$19=-16r+17r$

$19=r$

You might be interested in
The ratio of blue cars to red cars in a garage is 9:7. If there are 49 red cars in the garage then how many blue cars must be in
m_a_m_a [10]

Answer:

Blue cars, B = 63 cars

Step-by-step explanation:

Let the blue cars be B.

Let the red cars be R.

Given the following data;

Ratio of B:R = 9:7 = 9 + 7 = 16

Red cars, R = 49

To find the number of blue cars;

First of all, we would determine the total number of cars using the expression;

R = 7/16 * x = 49

7x = 49 * 16

7x = 784

x = 112 cars

Now, we can find the number of blue cars;

B = 9/16 * 112

B = 1008/16

Blue cars, B = 63 cars

3 0
3 years ago
Which interval for the graphed function contains the local maximum?
photoshop1234 [79]

Answer:

2

Step-by-step explanation:

5 0
3 years ago
What is the Ratio of 18:24, 4:70, 35:105, 22:7, 12:165, In fractions in their Simplest form?
Degger [83]
18:24 = 3/4
4:70 = 2/35
35:105 = 1/3
22:7 = 22/7
12:165 = 4/55
7 0
3 years ago
How to attach image <br><br> sure sure
Bogdan [553]

Answer:

Press the kinda paper clip thing it says attach file then press that

Step-by-step explanation:

3 0
2 years ago
Choose the point-slope form of the equation below that represents the line that passes through the point (−1, 6) and has a slope
IrinaVladis [17]

Answer:

The correct answer is option B.

Step-by-step explanation:

Two point form of the equation:

(y-y_1)=\frac{y_2-y_1}{x_2-x_1}\times (x-x_1)

\frac{y_2-y_1}{x_2-x_1}=Slope=m

(y-y_1)=m\times (x-x_1)

A line passing through the point (-1,6) with slope ,m = -3.

The equation of the line will be:

y-6=(-3)(x-(-1))=(-3)(x+1)

Hence, the correct answer is option B.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x: 2x^5/3-22=464 a) x = 28 b) x = 27 c) x = ±27 d) x = ±28
    9·1 answer
  • Factor completely 3x3 − 3x2 − 18x.
    7·1 answer
  • Please it’s really important need help
    10·2 answers
  • A fair coin is tossed two times in succession. the set of equally likely outcomes is {hh, ht, th, tt}. find the probability of g
    11·1 answer
  • a sneaker with a mark price of $1000 was offered at a discount of 8% for paying cash if someone paid cash for the sneakers how m
    5·1 answer
  • Select all answers that apply ​
    7·1 answer
  • Enter your answer and show all the steps that you use to solve this problem.
    11·1 answer
  • Find the gradient of the line segment between the points (0,6) and (2,16).
    12·1 answer
  • Compare the decimals (and turn them into unlike decimals)
    6·2 answers
  • How many bricks each 25 cm long and 6 cm wide will be required to cover a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!