Mark is 7 years older than his

brother, who is y years old. Which

expression correctly represents

Mark's age?

y - 7

7-y

7+y

o 7Y

none of the above

Select all of the possible values of r for an infinite series that converges. a. 4/3 b. - 2/3 c. 2 d. 3/4

Which Is the best estimate of 90/7 divided by 1 3/4

The scale on a map of Audrey's home state indicates that 3 centimeters is equivalent to 36 miles. On this map, the distance between Davenport and vansburg is 12 centimeters. What is the actual distance between Davenport and vansburg

Two supplementary angles differ by 48°. find the angles.

What is the exact area of a circle having the diameter of 6in A:9 pie B: 36pie C: 6 pi D: 3pie

The sum of two numbers is 44. Their difference is 22.

What is the percentage of 0.5

981,657 rounded to nearest ten thousand

A nutrition label states that there are 36 grams of carbohydrates in each serving. this account for 12% of daily value. how many grams of carbohydrates are recommended per day?

The cosine of the complimentary angle to 58° a. 0.74 c. 0.83 b. 0.85 d. 0.94