X + (x + 2) + (x + 4) + (x + 6) = 3(x + 6)...combine like terms
4x + 12 = 3x + 18
4x - 3x = 18 - 12
x = 6
x + 2 = 6 + 2 = 8
x + 4 = 6 + 4 = 10
x + 6 = 6 + 6 = 12
so ur 4 numbers are : 6,8,10,and 12...and the sum of all of them (36) = 3 times the largest (3 x 12) = 36
Answer:
2.612 m
Step-by-step explanation:
circumference = (3.14)(0.5)(2) = 3.14 m
subtend mean to opposite part of 60°, so we're looking for a 360-60 = 300° segment.
so 5/6(3.14) = 2.612 m
It has two solutions because there is two Xs in the equation (x-4) (x-4)=36 which will get u two answers
Both of the above choices would be correct or true as regardless did reflecting across the x and or y axis first. You would then need to reflect it across the other axis to get to that particular image.
The last option would be false, because if you reflected it across the y axis and move down it will be upright and not inverted.
Step-by-step explanation:
Price of a book costing sh.250
reduced to sh.200
percentage decrease on the price = (250-200)/250×100
= 20%