Answer:
-2
Step-by-step explanation:
Absolute value is the distance from a number to 0 on the number line, so the number can't be negative, only positive. The absolute value of -1 would be 1, therefore it couldn't be -2, or any other negative numbers.
Answer:
x = 25
Step-by-step explanation:
In any triangle, the sum of all 3 angles is ALWAYS 180 degrees. So we can make this into an equation.
4x + 2x+ 10 + x - 5 = 180
Now we combine the like terms.
7x + 5 = 180
Subtract 5 from both sides.
7x = 175
Now divide by 7 on both sides.
x = 25
Answer:
75%
Step-by-step explanation:
12/16=3/4=75%
2 squared plus 2 squared = the hypotenuse squared.
4+4= the hypotenuse squared.
8= the hypotenuse squared.
the square root of 8 = the hypotenuse.
a squared plus b squared equals c squared.
Pythagorean theorem.
