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
ryzh [129]
2 years ago
6

What is the length of A. 7 B. 4 C. 8 OD. 1 3 X +3 ? What is the length of A. 7 B. 4 C. 8 OD . 1 3 X +3 ?​

Mathematics
1 answer:
Rainbow [258]2 years ago
6 0

Answer: 4

Step-by-step explanation:

Sides opposite congruent angles in a triangle are congruent, so:

  • 4x = x + 3
  • 3x = 3 [subtract x from both sides]
  • x = 1 [divide both sides by 3]

So, MN = 1 + 3 = 4

You might be interested in
Complete the first step in the solution<br> X\3= 11
iVinArrow [24]
Multiply both sides by 3 to isolate x
3 0
3 years ago
Read 2 more answers
Which of these is a algebraic expression for five times the sum of two And Y?
andre [41]

Hey there!

The correct choice is D. 5(2 + y)

As you can see, the expression matches the description

5 times = 5( The parentheses directly next to the 5 means to multiply what is inside the parentheses by that number, in this case, 5

The sum of 2 and y = (2 + y)

Therefore, that makes D the CORRECT option

Hope this helps you!

God bless ❤️

xXxGolferGirlxXx

3 0
3 years ago
If the price of theater tickets increases at 8% per year, about how long will it take to double the price?
Vladimir79 [104]

Answer:

9\ years

Step-by-step explanation:

Let

P----> the initial price of the ticket

y ---> the price of the ticket after t years

t---> the time in years

we know that

100%+8%=108%=108/100=1.08

so

y=P(1.08)^{t} ----> equation A

If the price is doubled

then

y=2P -----> equation B

equate equation A and equation B and solve for t

2P=P(1.08)^{t}

Simplify

2=(1.08)^{t}

Apply log both sides

log(2)=t*log(1.08)

t=log(2)/log(1.08)=9\ years

3 0
4 years ago
Shaun and trudy are selling raffle tickets. So far shaun has sold x tickets. Trudy has sold 3 more tickets than half the number
Savatey [412]

Answer:

x/2 + 3

Step-by-step explanation:

Shaun sold x tickets.

Trudy has sold 3 more tickets than half the number of tickets that Shaun sold.

Half the number Shaun sold is x/2.

3 more than that is x/2 + 3

Answer: x/2 + 3

4 0
3 years ago
Read 2 more answers
The number of protons in an atom is equivalent to which of the following?
lana [24]

Answer:

the atomic number

Step-by-step explanation:

the atomic number is the number of protons in the shell

3 0
4 years ago
Other questions:
  • If the parabola y - 8 = 3(x - h)² has the line x = 5 as its axis of symmetry, find h.
    5·1 answer
  • How would you do 5^-1 (mod 26) ?
    6·1 answer
  • Verify that the function satisfies the three hypotheses of Rolle’s Theorem on the given interval. Then find all numbers c that s
    9·1 answer
  • Benny and Kiara each sell comic books.
    11·2 answers
  • You work at a car dealership and are told that a certain car is to sell for $12,080, which will include financing for 5 years (6
    14·1 answer
  • Supriya invested $14,320 in a highly rated ETF. At the end of four years, she had $18,434. What was her annual effective yield o
    13·1 answer
  • This this this!!!!! can u answer​
    14·1 answer
  • Which characteristics describe the scatterplot? check all that apply.
    13·1 answer
  • When did the number of people increase faster?
    12·1 answer
  • Quick algebra 1 question for 10 points!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!