All categories

3 years ago

Can you help to solve this and explain how thanks in advance

Mathematics

2 answers:

gtnhenbr [62]3 years ago

6 0

Hey there! :)

Answer:

Step-by-step explanation:

The pattern of this puzzle is to take the bottom two numbers of the triangle, find the sum, then divide by the top number. For example:

8 + 4 = 12 --> 12/3 = 4.

5 + 13 = 18 --> 18/6 = 3.

9 + 5 = 14 --> 14/2 = 7.

Therefore:

14 + 6 = 20 --> 20/4 = 5. The missing number is 5.

Nat2105 [25]3 years ago

4 0

Answer: 5

Step-by-step explanation:

You might be interested in

How many solutions does each equation have

notka56 [123]

Answer:

sex kaise kare aur bata ky chal raha tha aur bata ky chal raha h

7 0

3 years ago

Read 2 more answers

y = A system of equations. y equals StartFraction one-half EndFraction x minus 6. x equals negative 4.x – 6 x = –4 What is the s

tatiyna

Answer: (-4,-8)

Step-by-step explanation: I got a 100% on the quiz

8 0

4 years ago

Read 2 more answers

I want help with this equation -1 + x = 8x - 8

Ilya [14]

Answer:

x=1

Step-by-step explanation:

To solve for x, we need to get x alone on one side of the equation.

Add one to each side of the equation. Subtract 8x from each side of the equation. Divide both sides by -7. You should get 1 as the answer.

$-1+x=8x-8\\x=8x-7\\-7x=-7\\x=1$

7 0

3 years ago

Read 2 more answers

Slope -3/2 passes through (-4,7)

Kryger [21]

Answer:

5/−1

Step-by-step explanation:

Slope =y2−y1x2−x1

7−2−4−−3

5/−1

8 0

3 years ago

Esmerelda is five times as old as Ruth. Four years ago, the sum of their ages was 22 years. How old is each now?

Lina20 [59]

Answer:

Ruth is x+4=7/3+4, esmerelda is 5x+4=35/3+4

Step-by-step explanation:

if Ruth is x, esmerelda is 5x,

four years ago,

Ruth is x+4, esmerelda is 5x+4, depend on the sum, we get:

x+4+5x+4=22, x=7/3

so:

Ruth is x+4=7/3+4, esmerelda is 5x+4=35/3+4

7 0

4 years ago