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
Lelu [443]
2 years ago
10

I really need help with this! I’ll give out brainliest

Mathematics
1 answer:
trapecia [35]2 years ago
3 0

Answer:

a)yes

b)j+j+k+k+k

c) 5*4+3=20+3=23

d) 3*2+2*3=6+6=12

Step-by-step explanation:

a)Jorge wrote x as many times as there are segments, and also added the last segment, which is 3. so if you look at the graph, you can see that Jorge is correct.

sorry, I'm bad at explaining :(

You might be interested in
In the diagram below of triangle EFG, H is a midpoint of EF and J is a midpoint
Korolek [52]

Answer:

14

Step-by-step explanation:  2(4x+6)=

\,\,34-3x

34−3x

Since HJ is a midsegment, twice HJ is equal to EG.

8x+12=

8x+12=

\,\,34-3x

34−3x

Distribute.

8x+12=

8x+12=

\,\,-3x+34

−3x+34

Communicative property to change the order

\color{red}{+3x}\phantom{+12}\phantom{=}

+3x+12=

\,\,\color{red}{+3x}\phantom{+34}

+3x+34

+3x to both sides.

11x+12=

11x+12=

\,\,34

34

\phantom{11x}\color{red}{-12}\phantom{=}

11x−12=

\,\,\color{red}{-12}

−12

-12 to both sides.

11x=

11x=

\,\,22

22

\frac{11x}{11}=

11

11x

​  

=

\,\,\frac{22}{11}

11

22

​  

 

Divide both sides by 11

x=

x=

\,\,2

2

Value of x

HJ=

HJ=

\,\,4x+6

4x+6

Value of HJ

HJ=

HJ=

\,\,4(2)+6

4(2)+6

Plug in x.

HJ=

HJ=

\,\,8+6

8+6

Multiply.

HJ=

HJ=

\,\,14

14

8 0
3 years ago
Someone please help me on this question
Rudik [331]
100 + 10x=15x. Subtract 10x from both sides. 100=5x. Divide by 5 on both sides. x=20. So you would need to buy 20 movies. 
7 0
3 years ago
Choose the answer that shows 5^-15 rewrite using a positive exponent? ​
Mashcka [7]

Answer:

1/5^15

Step-by-step explanation:

You use the exponent rule:

a^-b = 1/a^b

7 0
3 years ago
Read 2 more answers
I don't get part B, could u help me explain?
Nikolay [14]
It represents the rate she is texting per second
7 0
3 years ago
1
FromTheMoon [43]

Answer:

18=2^x

Step-by-step explanation:

log_2(18)=x\\\\2^{log_2(18)}=2^x\\\\18=2^x

4 0
2 years ago
Read 2 more answers
Other questions:
  • Joyce saved $90 on an item that was 75 % % off What was the original price?
    8·1 answer
  • Find each unit rate 6.78 mi on 3 gal
    13·1 answer
  • X divided by 4 plus 2 equals 14.75
    8·2 answers
  • An electrician needs 3/5 of a roll of electrical wire to wire each room in a house. How many rooms can he wire with 3 3/5 rolls
    9·1 answer
  • Graph each function y= -x squared + 5
    10·1 answer
  • Solve for h in the mathematical formula A = 1/2 (a+b)h.
    11·2 answers
  • Simplify the expression given below x^2 + x-2
    9·1 answer
  • Find the length of the missing side. 34 ft ? 30 ft​
    14·1 answer
  • Work out 8^1/3 divide by 5^-2
    12·1 answer
  • Find three rational numbers between 1 and 0.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!