What is the y-intercept of this equation?
y=5x+8

5x+8=13x

Step-by-step explanation:

y = 8

Step-by-step explanation:

substitute x = 0

y = 5 × 0 + 8

y = 8

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads