1x1=1
2x2=4
3x3=9
4x4=16
5x5=25
6x6=36
7x7=49
8x8=64
9x9=81
10x10=100
11x11=121
12x12=144 <------ there are 12 perfect square numbers
13x13=169 <---- greater than the 150 so..
Answer:
Natasha = 1 x 14 = 14
Peter = 2 x 14 = 28
Malachy = 1 x 14 = 14
Step-by-step explanation:
Ratio 1:1:2 so 1 + 1 + 2 = 4
Natasha, Peter and Malachy share of 56 : 56/4 = 14
Natasha = 1 x 14 = 14
Peter = 2 x 14 = 28
Malachy = 1 x 14 = 14
Answer:
x = 9
Step-by-step explanation:
We are going to isolate x
14 - x = 5
subtract 14 from 5
-x = -9
multiply both sides by -1 to make x positive
x = 9
x=1/3
Subtract 4 from 5 and divide by 3.
we have
<u>Find the greatest common factor GCF</u>
we know that
so
The GCF is equal to 
therefore
<u>the answer is</u>
The number is
