1x-21+3=7 1x-21=7-3 1x-21=4

40 children in 6th grade went to the movies. This is 25 percent of the children in the club. How many children are in 6th grade

Log, V8 + log, v3 (the v is square root)

Find all values of x in the interval [0, 2π] that satisfy the equation. 7 sin (2x) = 7 cos (x)

Which prism has an area of 6 cubic units? A prism has a length of 1 and one-half, height of 1, and width of 3. A prism has a length of 2, height of 1 and one-half, and width of 2. A prism has a length of 1 and one-fourth, height of 1, and width of 4.

What do absolute values and temperatures on the Kelvin scale have in common? I dont know why math incudes science

What is the answer for 15 percent of $70

Convert 42 miles to kilometers

A grocery store is offering a promotion where a customer receives a $0.20 discount per item on selected sale items, and Paulo has a coupon where he receives $0.10 off regularly priced items.

What is the equation of the circle with radius, r = 11, and the center at (0, - 7) A. x ^ 2 + (y + 7) ^ 2 = 121 B. (x + 7) ^ 2 + y ^ 2 = 121 C. (x - 7) ^ 2 + y ^ 2 = 11 D. x ^ 2 + (y - 7) ^ 2 = 11

Is intermediate algebra the same as algebra 2?