3x + y = -18 2y = 3x - 22
Which equation results when you add the
equations?
8y = -4
Complete the second equation below so that the
terms in the system align.
3x + y = -18 rn
8y = -40
9
X = -3x+40
X = -22
X = 2y=12
- 6x + 8y = -4
X-6X + 8y = -40

The solution to the system is

f

step-by-step explanation:

f

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.