R = 2j - 20

r + j = 85

A box of crackers is a rectangular box with the dimensions Shown. The box is one - fourth full. What is the volume of crackers in the box? The dimensions are 8" x 4" x 4"

The total cost for blowing includes the fee for shore rental plus a fee per game. The cost of each game increases by $4. After three games, the total cast with short rental is $14. A.

Which of the following scales of measurement lacks numeric properties? A. Nominal B. Ordinal C. Interval D. Ratio

Patty is building a rope ladder for a tree house she needs to 6 ft pieces of rope for the side of the ladder she need seven pieces of rope each 15 inch long for steps how many feet of rope does Patty need to make a ladder

What is the length of AB? 2x + 6

Max made a regular pentagon that had a perimeter of 1.25 meters. How long is each side length of Max's pentagon? 25 m 0.25 m 6.25 m a 7.5 m

At a large conference of teachers from a variety of subjects, a random sample of 50 mathematics teachers attending the conference was selected. Among the selected mathematics teachers, 28 percent had taken one or more courses in statistics.

The Cunningham family went to a dinner at Pasta Palace. Mr Cunningham ordered a meal for &7.50; Mrs. C ordered a meal for $6.25; the 2 children ordered individual pizzas for $4.99 each. The sales tax rate was 7.

What is 2log7-2r=0? the 7 is small.

Which expression represents the number of stamps Debbie has collected? Debbie has 53 stamps in her collection but buys some more. 53 + s s - 53 53 - s 53 + 6