Please help i’ve been stuck on this for 30 minutes already. Select whether each value for a will make the inequality below a True or False statement.
z 2 > 5.8

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Can you me find the missing length. i attached an image.

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints