Which expression is equivalent to (3 b + 2 r) + (4 b + r) ?

A.) 7 b + 2 r

B.) 7 b + 3 r

C.) 12 b + 2 r

D.) 12 b + 3 r

Which always yields a cross section that is the same shape and size as the base of the figure

Sandra has ribbons that are 2/6meter, 3/4meter and 4/9 meter long. She needs to use the ribbon longer than 2/3 meter to make a bow. Which length of ribbon can she use for the bow?

how many tiles are required to pave the floor of half measuring 12 3/4 m * 10 1/4 m. if square tiles of side 1/4m are used

Terms in sequence an=7n+4

What is the root of - 100 or √-100

In the process of electricity, what flow through

Ms Nickel has a jar of candy on her desk, Jessica thinks there are 3,498 pieces of candy in the jar. There are actually 4,182 pieces. What is the difference between Jessica's guessed and the actual number of pieces of candy?

Tell whether the triangle with the given side lengths is a right triangle. Measurements: 66 ft, 73 ft, 99 ft

Looking at Yari's equation below, what do you notice about both sides of the equation? 2 (x + 10) - 17=5+2x-2 2x + 20 - 17=3+2x 2x+3 = 3 + 2x A) Only the constants are the same on both sides. B) Both sides are exactly the same.

How to find the divisor for 45 1/4