Simplify the expression 3a+5b+2c+8b by combining like terms

3a+13b+2c

Step-by-step explanation:

Like terms are terms with the same variable, which in this case is 5b and 8b.

Using the distributive property,

5b+8b=(5+8)b=13b

Since there are no other like terms, all you have to do is use 13b in the expression instead of 5b and 8b, and you end up with

3a+13b+2c

Hope this helps!

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

pls mark as brainliest

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is