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y = 3x - 2  ;  x ≥ 0   In order to graph this linear equation, you must solve for y to determine (x,y) points on the graph. You already know that x can equal or be more than 0, and that's a great starting place. Draw a giant T and use whole numbers to substitute...

Let's try it this way:   At some point in time in the past indicates that we need to use subtraction.   Let X = how many years ago Jean was 4 times as old as Sal   Jean is 40 - X; Sal is 13 - X   40 - X = 4 ( 13 - X )   Solve for X   40...

y = mx + b  where m is the slope and b is the y-intercept   substitute what you have been given, 3/4 slope; y-intercept  -35   y = 3/4 x  +  (-35)   Set up an  x  !  y chart to determine points for graph   start...

Find the slope for   3x + y = -8   Okay, let's put it in y = mx + b format first (the equation of a straight line, slope-intercept form) where m is the slope and b is the y-intercept   Subtract 3x from both sides to isolate y.   3x...

This question is challenging to respond to because you have not given us the equation or problem. What I would like to assume is that it might look something like this:   y = x + 2   If this is the case, you substitute 4 in every place you find an x. Therefore,   y...

Every complete sentence contains two parts: a subject and a predicate. Blanchard successfully made the first human parachute drop in 1793. Blanchard= subject made= verb successfully= adverb (modifies verb) drop= noun, dependent object parachute= adjective (modifies...

What is Half of 2/3?   "of" means "times"   1/2 x 2/3 = 2/6 = 1/3   1       2         2       1 --   X --   =  ...

-4x + y = 7   STEP 1:  Solve for y.   Add 4x to both sides. +4x - 4x + y = 7 + 4x   y = 7 + 4x    or    y = 4x + 7   You have now solved for y.   STEP 2: Now...

"Discuss the merits" means that you must justify the statement by citing specific examples.   1.  I recommend that you use a Thesaurus and substitute synonyms for all difficult vocabulary.      (i.e., melancholy= depression, gloom ; aspiration=...

7y= x + 2 Solve for x Subtract 2 from both sides 7y - 2 = x Plug this equation into the next one using 7y - 2 for x 4x - 8y = 12 4(7y - 2) - 8y = 12 28y - 8 - 8y = 12 20y - 8 = 12 20y = 20 y = 1 Now plug 1 into y in either equation to solve for x 7y - 2 = x 7 - 2 = x x=5