4. Combine the two equations to eliminate one of the variables, and then solve for the other. (3 points: 1 for eliminating one variable, 1 for the answer, and 1 for showing your work)
5. Solve for the other variable. (2 points: 1 point for the answer, 1 for showing the work)
6. Prove that your solutions are correct by substituting the values back into the original
equations and verifying the answers. (2 points)
+

5.3.4 journa please

a

step-by-step explanation:

strong negative correlation

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

answer is  

d.

a circle

i got it down for you chief.