Answer:
18X+6
Step-by-step explanation:
Area of a triangle is half into base into height... forget about other things
Answer:
-14
Step-by-step explanation:
The sum (addition) of the three numbers would be -14 because -12+-5 is -17. Then, -17+3 would be -14.
Answer:
5sqrt(5) meters
Step-by-step explanation:
Picture a right triangle with one horizontal leg and one vertical leg, as well as the hypotenuse. Walking 10 meters west is represented horizontally. Likewise, walking 5 meters south is represented vertically. This right triangle thus has two legs of lengths 10 m and 5 m respectively; according to the Pythagorean Theorem, the length of the diagonal (which represents the distance from home) is d = sqrt(10^2 + 5^2) = sqrt(125) = 5sqrt(5). Round this off to the nearest tenth m (meter or mile) after evaluating the square root on a calculator.
Simplify both sides:
x
—- = -9
4
now isolate the variable (x):
x= -9 • 4
x= -36
Answer:
8.2786 x 10 to the second power, 7.313 x 10 to the second power
Step-by-step explanation:
