Mary and Jim have tickets to a concert. Mary's ticket number is one less than Jim's ticket number. The product of their numbers is 812. What are the two numbers?
2 answers:
Mary - M
X+ (x-1)=812
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The lunches cost 8.79 dollars per student and guessing that the teacher and student tickets cost the same, the passes are 17.83 dollars.
Answer:
around 15
Step-by-step explanation:
if you divide the volume of the big 10 dollar cylinder popcorn by the volume of the 0.99 cone popcorn which is 785/ 52.36 its 14.9923605806
25km east + 25km return+ 40km west + 40km return = 130km
Answer:
Step-by-step explanation:
a² - b² = (a +b)(a - b)
9x² - 4 = (3x)² - 2²
= (3x + 2 )(3x - 2)
This seems like a right triangle problem.
So assuming 14 feet is the hypotenuse and 4 feet is a leg of the right triangle, we can use the pythagorean theorem (
So, the equation is
Solve for x:
16+x^{2}= 196
x^{2}= 196-16
x^{2}= 180
x = 6√5 feet
Hope this helps!
