5(
+ x) would be your answer. The 5 and the parenthesis imply multiplication, and inside the parenthesis is one-half and a number being added.)
Answer: 81
Step-by-step explanation:
Mean of four nos = 85
Score = 85 x 4 = 340
Deduct 97 from 340 = 243
Mean of three nos. 243/3 = 81
The answer for this question is 18
Answer:
One person ordered chicken, and five people ordered steak.
X=Chicken
Y=Steak
Step-by-step explanation:
X+Y=6
14x + 17y= 99
Answer:
depends on how many other colours are there as well let's say there are N no. of colours then the probability is 100/N
