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
wlad13 [49]
3 years ago
15

Find the missing side length. A)10 B)11 C)12 D)13

Mathematics
2 answers:
elixir [45]3 years ago
8 0

Answer:

Step-by-step explanation:

d

Harlamova29_29 [7]3 years ago
3 0

Answer:

10

Step-by-step explanation:

10 because of proportionality

15/21 = x/14 => x = 14*15/21

You might be interested in
Sarah left on the interstate at a speed of 65 mph. Her sister, Kendra, followed her on the same route, leaving 2
Olenka [21]

Answer:

26 Hours

Step-by-step explanation:

65 x 28 = 1820

70 x 26 = 1820

This is when they will be right next to each other

8 0
2 years ago
Read 2 more answers
Simplify each expression <br> 4+8(-2n+3)
artcher [175]

Answer:

  28 -16n

Step-by-step explanation:

Use the distributive property, then collect terms.

  4 +8(-2n +3)

  = 4 +8(-2n) +8(3)

  = 4 -16n +24

  = 28 -16n

_____

This could also be written

  -16n +28

but then the leading sign would be negative. Sometimes leading minus signs get lost, so I prefer the first term to be positive.

3 0
3 years ago
How to use a quick picture to divide
IrinaK [193]
Just make lines. for example 6 divided by 2. draw 6 boxes and split then in to 2 and its 3. otherwise just divide 6 divided my 2 is 3.
4 0
3 years ago
...?..........................
andrew-mc [135]

Answer:

.

Step-by-step explanation:

4 0
3 years ago
Please Please Solve Simplify The Equation
ivolga24 [154]
You distribute the number outside the parenthesis from the inside like the 3 to the q and the 3 to the 1 then the -4, add 1 and -4 which becomes -3 but then leave the one with the variable so it becomes 3q-3. do the same for each problem and the one with the fraction i suggest converting it to decimals so it's easier.
6 0
3 years ago
Other questions:
  • ANSWER ASAP PLEASE. How many lines of symmetry does this figure have?
    6·1 answer
  • 2. The equation of a circle is x^2 + 2x + y^2 + 6y = 0.
    8·1 answer
  • You rented a beach umbrella for 6 days. The first day was $20, each day afterwards the cots dropped by $2 a day. What did you sp
    12·1 answer
  • Find a power series representation of e^x sin(x)
    14·1 answer
  • Solve for the value of X in 9^x+4(3^x+1)+27=0​
    5·1 answer
  • How many square feet are there in 3 1/2 Acres
    8·2 answers
  • mr. Garcias class raised momey for a field trip to the zoo. There are 23 students in his class. The cost of the trip will be $17
    15·2 answers
  • An 8 foot square floor is to be covered with square tiles measuring 8 inches on each side. If each tile costs 50 cents, how much
    15·1 answer
  • Simplify 6.4×0.25×16/0.8×0.5 leaving your answer in standard form​
    6·2 answers
  • Please help me, I am very confused, Im in an exam and need your help, I will give u a thanks, also this is a 6th grader question
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!