Answer:
11x + 14
Step-by-step explanation:
Child=x
Adult=y
y=3x
5.2x+9.9y=767.8
5.2x+9.9(3x)=767.8
5.2x+29.7x=767.8
34.9x=767.8
x=22
Answer:
8589465 pages are unread
Step-by-step explanation:
nidhi's hobby is reading moral value books
plz mark as brainliest if it helps
Distance travelled in heavy traffic = 40*1 = 40 miles
in light traffic = 60*2 = 120 miles
In total, he travelled = 40+120 = 160 miles
Answer:
x=1 and x=-1
Step-by-step explanation:
To find when f(x)=g(x), then look for a value that is the same for both functions in the table. -3 occurs twice for the same x value. 5 also appear twice for the x value 1. This is when they are equal. The solution is (-1, -3) and (1,5).
