leylaslaughter leylaslaughter
  • 16-01-2020
  • Mathematics
contestada


Rewrite the expression 9(6 + 5) as the sum of 54 and another whole number.

Respuesta :

KerryEye KerryEye
  • 18-01-2020

Answer:

45 is the other whole number.

Step-by-step explanation:

Method I:

Given: 9(6 + 5)

Distribute 9 over 6 and 5. We get:

9 X 6 + 9 X 5 = 54 + 45

⇒ 45 should be added to 54 to arrive at the sum.

Method 2:

Given: 9(6 + 5)

⇒ 9 X 11 [Since, 6 + 5 = 11]

= 99

Therefore, 99 = 54 + a

⇒ a = 99 - 54

⇒ a = 45

Hence, the other number is 45.

Answer Link

Otras preguntas

Multiply the following numbers and write the answer in scientific notation: (3.45 × 107) × (6.25 × 105).
Leland Stanford sent ships to ____________ to transport workers to lay railroad tracks
Use the data in the table to write a multiplication story for the number fact. Solve 2x6=
Translate to an algebraic expression. 5 INCREASED BY y
3.75 and a roast beef sandwich cost 3.50
A set of n = 15 pairs of X and Y scores has SSX = ...A set of n = 15 pairs of X and Y scores has SSX = 10,SSY = 40, and SP = 30. What is the slope for the regre
Find dy/dx and d2y/dx2, and find the slope and concavity (if possible) at the given value of the parameter. (if an answer does not exist, enter dne.) parametric
What is the value for B, after the equation A=3/7(B-25) is rearranged?
a stars emission spectrum tells A) what size the star is B) what pollutants are given off by the star C) where the star is found in the night sky D) what at
What species dominate the forest?