Here the expression is : 2(x+7) = 36
The first steps can be either to distribute or divide both sides by 2. Therefore :
(2 * x) + (2 * 7) = 36 -- yes
2x + 14 = 36 -- yes
x + 7 = 18 -- yes
x + 14 = 36 -- no
2(x + 7) = 72 -- no
2x + 7 = 36 -- no
Hope this helps ! Say me if it's alright ^^
Photon
Answer:
The number he thought of was 13
Step-by-step explanation:
Revers the problem
3.5 * 3 = 10.5
10.5 - 4 = 6.5
6.5 * 2 = 13
Answer:
Step-by-step explanation:
to find the fraction of seats left we need to use the following formula
=
now we need to find a common denominator, a number divisible for all the denominators in the equation, in this case is 24 since
3*8=24
6*4=24
8*3=24
so to replace we need to multiply the numerator and denominator of each fraction
1/3==8/24
1/6= = 4/24
1/8= = 3/24
(and 1 = 24/24)
so replacing it would be
Answer:
4e²+8e
Step-by-step explanation:
e multiplied by e is e², which means e multiplied by it 2 times
2 multiplied by 4e is 8e