Answer:
A. -3(5x - 13)
Step-by-step explanation:
When you open the bracket
You have -3 x 5x -3(-13)
Negative negative gives you positive
Then it becomes
-15x + 39
One million three hundred eighty-three thousand ninety-eight<span />
Answer:it would take him five weeks to lose ten pounds
Step-by-step explanation:
The answer is c. Because 4.5 * 2 is 9 then you add 0.5 so the answer is 9.5
The sides of a right triangle can be found using the Pythagorean Theorem: a^2+b^2=c^2
c is the hypotenuse (the longest side) of the right triangle and a and b are the two other legs. Knowing any two sides of the right triangle, you can find the other using this formula.
Hope this helps!
