The answer is 10. If you replace the number letters with the numbers you get 6 + 10 / 2 - 1. Then you follow PEMDAS, so first divide 10 with 2 to get five (6 + 5 - 1). Add 6 and 5 to get 11 and subtract 1 to get the final answer of 10.
Find out how many minutes it takes to read 1 page;
33/15=2.2 minutes per page.
Knowing this, you can find out how long it takes for 65 pages;
2.2×65=143 minutes.
Hope I helped :)
Answer:
y = - 3x + 4
Step-by-step explanation:
Line is passing through the points (1, 1) & (0, 4)
Slope of line = (4-1)/(0-1) = 3/(-1) = - 3
Equation of line
y = mx + b
Here m = - 3, b = 4
y = - 3x + 4
Using point (1, 1)
y - 1= - 3(x - 1)
y = - 3x +3 +1
y = - 3x + 4
Answer:
Step-by-step explanation:
The first step is to distribute.
2(2x) 2(5)
this will give you 4x and 10.
4x +10 +6=20
then, you add 10 and 6, which will give you 16
4x +16=20
next, you subtract 16 on both sides, which will leave you with 4x =4
x=1
Answer:
8.9
Step-by-step explanation:
Use Pythagorean Theorem (a²+b²=c²)
a²+8²=12²
a²+64=144
Subtract 64 to both sides
a²=80
Square root both sides
a=√80
√80≈8.9
