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
Alex777 [14]
3 years ago
14

If 6r + 7 = 13 + 7r, then what is the value of 4r ?

Mathematics
2 answers:
lbvjy [14]3 years ago
8 0

Answer:

4r = -24

Step-by-step explanation:

6r + 7 = 13 + 7r

6r = 6 + 7r

-r = 6

r = -6

4r = -24

Assoli18 [71]3 years ago
7 0

Answer:

r=-6

Step-by-step explanation:

You might be interested in
Neilson Company publishes data on the typical American and his television viewing habits. Fifteen adults filled out questionnair
boyakko [2]
Do you still need help?!?!
4 0
3 years ago
Sara has a bag of coins. The bag contains 8 quarters, 10 dimes, 4 nickels,
elena-s [515]

Answer:

15 if thats wrong pls let me know

Step-by-step explanation:

4 0
3 years ago
What is the equation of the line that passes through the point (-2, 7) and has a slope of zero
lorasvet [3.4K]

Answer:

y = 7 is the equation of the line that passes through the point ( -2, 7 ) and has a slope of zero.

Step-by-step explanation:

Given:

Let,

A ≡ ( x1 , y1 ) ≡ ( -2, 7 )

Slope = m = 0

To Find :

Equation of Line:

Solution:

Formula for , equation of a line passing through a point (  x1 , y1 ) and having a slope m is given by

(y - y_{1})=m(x-x_{1})

Now substituting the values of x1 = -2 and y1 = 7 and slope m = 0 we get,

y-7=0\times(x--2) \\y-7=0\times (x+2)\\y-7=0\\\therefore y=7

Which is the required equation of a line passing through the point ( -2, 7 ) and slope zero

6 0
3 years ago
If M is in the interior of ∠RTD, m∠RTM = 40°, and m∠RTD = 65°, then m∠MTD = .
ASHA 777 [7]

Answer:

MTD = 75

Step-by-step explanation:

RTD + RTM + MTD = 180

     65 + 40 + MTD = 180

            105 + MTD = 180

Subtract 105 from both sides.

                      MTD = 75

Don't forget to mark me brainliest : )

4 0
3 years ago
A newborn baby has about 26000000000 cells an adult has about 1.9 ×10 to the third times as many cells as a newborn baby how man
KonstantinChe [14]
An adult has 37.2 trillion cells
5 0
3 years ago
Read 2 more answers
Other questions:
  • You have a set of cards labeled 1-10. Set A is drawing an even card. Set B is drawing a 8 or higher. What is the P ( A ∪ B ) ? E
    10·1 answer
  • Solve the equation if 0º≤x≤360º <br> cos x=- 1/2
    8·1 answer
  • Melanie buys a carrying case for her new laptop computer. The retail price is $24.50 and the sales tax is 7%. What is the amount
    13·1 answer
  • Noel's club wants to purchase 8 chairs for their meeting room. The original cost for each chair was $18.99. The chairs are now o
    9·1 answer
  • Rachel has a collection of 40 stuffed animals. Of the animals, 3/8 are bears and 1/5 are dogs. the rest are other animals. How m
    11·1 answer
  • What’s the answer????
    10·1 answer
  • Which line has a slope of 1/4
    10·2 answers
  • PLEASE HELP OMG PLEASE!!!!!!!!!!!! A football player weighed 170 pounds in May. During the summer, he gained 25 pounds. During t
    11·2 answers
  • A bag of flour weighs 5 pounds. The flour is priced per ounce. How many ounces of flour are in the bag
    15·1 answer
  • PLS help i've been trying this for an hour i still don't get it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!