Answer:
28
Step-by-step explanation:
x = 2 point questions, y = 3 point questions
x + y = 40
2x + 3y = 92
Solving this we get x = 28, y = 12 so the answer is 28.
Answer:
7/24
Step-by-step explanation:
7/8 x 1/3= 7x1=7; 8x3=24
Answer:
Measure of angle b = 35 degrees
Step-by-step explanation:
180 degrees is the total degrees in a triangle, so you have to do 180-80-65
180-80 = 100
100-65 = 35!
Count the shaded squares and say there are 44 shaded that would be 44/100 or 11/25 as simplified and 0.44
The limit of a function f at a point a exists if:


Also,

Therefore,

Hence, the limit does not exist