Answer:
D = 31
Step-by-step explanation:
Consider the equation showing the distributive property.
84 +93 = 3 (28+ D)
The unknown value we are asked to find is D
Hence:
84 + 93 = 84 + 3D
Collect like terms
84 - 84 + 93 = 3D
93 = 3D
D = 93/3
D = 31
Therefore, the unknown value that would make the equation true is 31
Constant terms are 4 and 5
13xyz is not because it is dependent on what x,y, and z
and 2z the same thing
Answer:
John is 19 and his sister is 23.
Step-by-step explanation:
See attached image.
Answer:
In no b 7 people has represented □
In no c 2 people referred giraffe than dogs
Answer:
16,17,18,19
Step-by-step explanation:
one guy guessed. probably using a calculator
another guy took the 4th root of 100,000 and rounded down a number
(a third way started like this
n*(n+1)*(n+2)(n+3)=100000