Answer:
39
Step-by-step explanation:
2x5=10
10+3=13
13x3=39
Answer:
You are only given a Side, an Angle, and then a side. So that is what I would choose. It can't be AA because you weren't given two angles. It can't be SSS because you weren't given 3 sides.
Step-by-step explanation:
95 divided by 5 is 19. You can count by fives until you get to 95.
The height of the envelope is 10. This is because you divide the area by 3. So, the missing side is 10 inches.
Answer:
y = -1/4x + 3
Step-by-step explanation:
Because you are finding the perpendicular slope, you need to find the negative reciprocal of the original line, which would be -1/4. You then use point slope form to find the y-intercept with the slope and given point:
y - 5 = -1/4(x + 8). That equals to y = -1/4x + 3.
So the equation of this line is y = -1/4x + 3.
