Which expression is equivalent to (0.5x+7) - (1.2x-3) ? (0.5x + (-1.2x)) + (7+3) (0.5x+1.2x) + (7 + (-3)) (0.5x+1.2x) + (7+3)

Ally needs 65 cm of fabric for the pillows she is making. The fabric cost $4.20 for meter and the stuffing for the pillow cost $.79. How much will it cost to make the pillow?

Compute how many 7-digit numbers can be made from the digits 1,2,3,4,5,6,7 if there is no repetition and the odd digits must appear in an unbroken sequence

35 x 2/7 14, 5, 7, 10,

Find the first five terms of the geometric sequence whose constant ratio is - 5 and whose first term is 6.

Write 8 square root of z to the 3 in exponential form

Let f (x) = 2x-5 and g (x) = 7x-3. what is (f (g (x))

How do you know when you can stop looking for factors in a number?

Which of the following values is equal to - (-3.7) ? - 3.7, 0, 3.7, 4

Dana can jump a rope 264 times in 4 minutes. How many jumps can Dana make in one minute? A) 55 jumps B) 60 jumps C) 66 jumps D) 72 jumps Whoever can answer it right, gets brainliest too!

A Pentagon has three angles that are congruent and two other angles that are supplementary to each other. Find the measure of each of the three congruent angles in the Pentagon