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
Pani-rosa [81]
2 years ago
10

the number in each block is the sum of the numbers in the two blocks beneath it. Some of the numbers are hidden. What is the val

ue of y - x

Mathematics
1 answer:
m_a_m_a [10]2 years ago
8 0

Answer:

y - x = 69

Step-by-step explanation:

From the figure attached,

Number in each block is the sum of the numbers in the block beneath it.

Therefore, A + 21 = 32 ⇒ A = 11

A + 5 = B ⇒ B = 16

C = 5 + x

D = 32 + B ⇒ D = 32 + 16 = 48

E = B + C ⇒ E = 16 + (5 + x)

               ⇒ E = 21 + x

y = D + E ⇒ y = 48 + (21 + x)

                   y = 48 + 21 + x

                   y = 69 + x

              y - x = 69

Therefore, y - x = 69 will be the answer.

You might be interested in
What is the equation of a circle with center (5, -8) and diameter 4?
klio [65]

Answer:

is 8 porque s mi nose maje

6 0
3 years ago
Is 6 a factor of 30 true or false
beks73 [17]

true 6x5=30 15x2=30 so forth

6 0
3 years ago
Read 2 more answers
The lowest common denominator for the fractions 8/64 and 8/32 is what
KiRa [710]

the least common denominator for 32 and 64 is

Answer: 64

3 0
3 years ago
A bike wheel with a diameter of 14 inches makes 100 rotations. How far does the bike go?
mars1129 [50]
1,400 inches or 116.7 feet
4 0
3 years ago
Jasmine has taken an online boating safety course and is now completing her end of the course exam. As she answers each question
anzhelika [568]

Answer:

80 questions.

Step-by-step explanation:

If 20% = 16 Q,

then 100 ÷ 20 = 5

Therefore, 5 x 16 = 80 questions on the test.

8 0
3 years ago
Other questions:
  • A plane is an undefined term because it
    13·1 answer
  • What would the football player's weight be on the moon where acceleration due to gravity is
    13·1 answer
  • Solve in one variable<br> 2/3x + 5 = 3/2x
    11·1 answer
  • 52 4/9 plus 8 7/8 equals?
    13·2 answers
  • Find an equation of the line through (2,7) and parallel to y=3x-6 Y=
    10·1 answer
  • Sally is 12 years and 7 months old. Her pet cat is 4.260 days old. Who is older? is older. She is old.​
    8·1 answer
  • 3x = x + x Does this equation have: a infinitely many solutions b 1 solution c no solution
    13·1 answer
  • What is the square root
    7·1 answer
  • Solve for V . 7v-20=-6(v-1) Simplify your answer as much as possible.
    7·2 answers
  • I need help with a proof <br> Given: AC = AB + AB <br> Prove: AB = BC
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!