How do you do unknown area problems on the coordinate plane

Give the correct number of significant figures and units to the problem below. show your procedure in detail. 56 mm + 4.50 m =

Evaluate 6x + 3y - 4, if x = 20 and y = 2. O D. 8

A researcher posts a magazine advertisement offering $30 in exchange for participation in a short study. The researcher accepts the first three people who respond to the advertisement. Which of the following statements is true about the sample? A.

The first term of a geometric sequence is 1, and the common ratio is 10. What is the 10th term of the sequence?

4x - 2y=-1 -4x + 4y = - 2

Find the sum. Write your answer in simplest form. 2 1/2 + 5 5/8

1x + 7 = -2 What's the answer

Alberto is thinking of buying a jar of fish food flakes that will last 110 days. If he does not change the number of fish, how many of these jars of fish food flakes would Alberto need to buy in 1 year

How many pieces of 1/3 can u get from 7/8

1) 2x + y = 4 3x + 2y = 1 2) x - 9 = 3y X + 2y = - 1