Answer:
x = 7 x = -6
Step-by-step explanation:
x^2−x−42=0
Factor
What two numbers multiply to -42 and add to -1
-7*6 = -42
-7+6 = -1
(x-7) (x+6) =0
Using the zero product property
x-7 =0 x+6 =0
x = 7 x = -6
Answer:
88.3 ft3 is the answer hope this helps!!
Step-by-step explanation:
The angle sum in a triangle is 180
30 + 45 = 75
180 - 75 = 105.
The remaining angle measure is 105°.
The answer is 3/28. Make then have the common denominator which is 28. After that times the TOP.
Answer:
Determine whether the statement is true or false.
13 € {1, 2, 3, ..., 10}
True
