Answer:
-8m +24 -32n
Step-by-step explanation:
(m-3+4n)*(-8)
Distribute the -8 to each term inside the parentheses
-8*m -8*-3 -8*4n
-8m +24 -32n
Pythagorean theorem (a^2 + b^2 = c^2) where a = 11 and b = 5. a and b are your two known sides and c (which is your hypotenuse) is what you are looking for. do you understand?
Answer:
Area of the triangle covered by the cars = 910.45 square km
Step-by-step explanation:
Since, all the sides of triangle ABC are given,
And formula for the area of a triangle with all sides given is,
Area =
Here, s =
And a, b, c are the measures of the sides of the triangle.
If a = 39 km, b = 87 km and c = 58 km
s =
s = 92
Therefore, (s - a) = 92 - 39
= 53
(s - b) = 92 - 87
= 5
(s - c) = 92 - 58
= 34
Now area of the triangle ABC =
=
= 910.45 km²
Area of the triangle covered by the cars = 910.45 square km
Answer:
76
Step-by-step explanation:
amount of apples in the small basket = x
5 + (35+x) +x = 122
40+ 2x = 122
2x = 122-42
2x = 82
x =82÷2
x =41
amount in larger basket = 41 + 35
= 76