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
Blababa [14]
2 years ago
15

Will give brainliest ASAP PLEASE HELP!

Mathematics
1 answer:
sveticcg [70]2 years ago
5 0

Answer:

7k+7

41

Step-by-step explanation:

Distribute the 7 -

7(k+1)

7 * k = 7k

7*1 = 7

so 7k + 1

Insert 3 instead of x, so it reads -

5(3)^{2} - 4

3^{2} = 9

9 * 5 = 45

45 - 4 = 41

You might be interested in
What is the slope of the line that passes through the points (4,10) and (1,10) in simplest form​
GuDViN [60]

Answer:

0

Step-by-step explanation:

We can find the slope by using

m = (y2-y1)/(x2-x1)

   = (10-10)/(1-4)

   = 0/-3

  =0

7 0
3 years ago
What is the answer for 13y-2b= 15y?
Tpy6a [65]
13y-2b=15y
2b=2y
2b=2y
2b=2y
7 0
3 years ago
How can proportional reasoning help solve a problem?
Anestetic [448]
Answer: Proportional reasoning compares ratios to answer questions.
6 0
2 years ago
How do you solve this problem????
Vlada [557]
X^4
________
Y^20 M^2
3 0
3 years ago
The price of two dozen candy bars is $4.80. Bridget wants to buy 5 candy bars. what will she have to pay?
Ymorist [56]

Answer:

24

Step-by-step explanation:

4.8×5 you have 5 candy bars that are $4.80 each so you multiply that by 5.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify: (45.22 – 73.91) – |65.85 – 79.15| A. -47.41 B. -41.99 C. 40.18 D. 45.45
    9·2 answers
  • Which two sets of angles are corresponding angles?
    9·2 answers
  • Is 5 feet bigger than 60 inches
    13·2 answers
  • There are at least 103 visitors to the principal's office each week. Write an inequality that represents the number of visitors
    8·2 answers
  • Which word has line symmetry, DAD, ODE, or HOME
    14·1 answer
  • Given m||n, find the value of x.
    14·1 answer
  • The radius of a circle is 3.8 feet. Find the diameter.
    7·2 answers
  • Adam wanted to play his video games. His mother told him that he needed to finish his homework, clean out the dishwasher, and cl
    9·1 answer
  • Help please please help me I really really need help
    13·1 answer
  • I need help and show work​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!