Answer:
- (x+2) (x-2)=
-4
(n+m) (n-m)=
- (r+9) ( r-9)=
-81
Step-by-step explanation:
Answer:
it would be 101 i believe
It is based off of the angles of the triangle and the sides.
A triangle with a right angle (90°) is a right triangle.
A triangle with an angle larger than 90° is an obtuse triangle.
A triangle with angles that are smaller than 90° is an acute triangle. ALL ANGLES MUST BE SMALLER THAN 90°...
With sides, if a triangle has two angles that equal the same length, it is an isosceles triangle.
If NO sides are of equal length, it is a scalene triangle.
And if ALL sides are equal, then it is a equilateral triangle.
Answer: He has 287 home runs
Step-by-step explanation:
Let's define:
H = home runs of Hank
J = home runs of Jones.
We know that:
H = 2*J - 181
H = 755
Then we can replace the second equation into the first one:
755 = 2*J - 181
(755 - 181)/2 = J
287 = J
The answer should be (4,7)
