7. Mike and Lilly are working together on a science project. They agreed to meet halfway between their houses and ride their bikes to the library together. Note: 1 unit = 1 mile, round to nearest tenth.
a. At which point will Mike and Lilly meet?
YA
b. Approximately how far will Mike and Lilly ride to the library once make bure
they meet each other at the halfway point?

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

answer: sorry i dont really know but can we talk all my friends r gone and im bored

step-by-step explanation:

55 because 55 + 55 = 110 good luck babe

step-by-step explanation:

i'm not sure how to show the work for this

answer : c and d or 4(29 + 6)

4(29) + 4(6)