Question

3 Write an equation to represent each of the follow

equations.
à Double m plus 3 equals three times m
b The sum if n and four is multiplied by five: the answer is 20.
c T sum of two consecutive even numbers, the first being x, is 74.​

Answer 1

a) 2m + 3 = 3m

b) 5(n+4) = 20

c) 2x + 2 = 74

Step-by-step explanation:

a) double m means 2m, three times m means 3m

b) sum of n+4 comes first, so bracket must be needed

c) Each even number is placed 2 number apart from each other, so if one is x, the other is x+2