official approval given by an organisation when something / somebody achieves a certain standard
hope it helps you ✌
Answer:
a) 2x+4
b)x=8
Step-by-step explanation:
a) x+x+4 =2x +4
b) 2x+4= 20
2x = 16
x=8
Jay bought 8 packets of Chips
c) Jay: 8 x 60
=£4,80
Lauren : 12 × 60
= £7,2
Answer:20 & 2
Step-by-step explanation:
20 x 2 =40
20+2=22
Answer:
90
Step-by-step explanation:
g(-10) = (-10)²+(-10)
= 100-10 = 90
I dont know with the question your asking but I would maybe compare it with the 8 and 6 sorry I couldn't help much!
