Search 74,171 tutors
FIND TUTORS

Gwen R.'s Resources

Answers

You can distribute or use FOIL (First, Outer, Inner Last)         x + 2         x + 2               2x + 4 x2+2x        x2 +4x +4     answer     (x...

Answers

Slope is change in y over change in x. Look at the two points;   P1 has a y-value of  -4 P2 has a y-value of +4   The change in y is 8 units!  Think: what's the difference between -4 and +4?   Or, thing what's the distance on the number...

Answers

Intercept is like intersection; the point where streets cross, or where lines cross. The axes are lines also.    The x- intercept is the value of x in the point (x,0)       The y- intercept is the value of y in that point (0,y)   Think about what...

Answers

Isosceles right triangle has area 5400 sq ft   Sides are in the ratio 1:1:√2   Let x be the length of a side. The altitude is x√3   5400 =    ½ (x)(x√3)   2700/(√3

Answers

  Circular Pizza had 14 in diameter or 7 in radius Area = π (7)2   = 153.93 sq in   30.8 sq/in  is how much each of the 5 people get

Answers

Let x be miles driven, and y be cost y1=50 +.25x Rapid Rental cost per mile   y2=45 +.35x Capital cost per mile The cost will be the same when x has what value?   50 +.25x = 45 + .35x .5x = 5 x= 10 If customer drives 10 miles the...

Answers
3(n-7)+4(n+2) (answer)

3n -21 +4n+8 Distributive Property 7n-13             Combine like terms

Answers

Let x be the number of first class and 7-x be the number of coach tickets. 980x +170(7-x) ≤ 2810 980x +1,190 -170x ≤  2810 810x  ≤ 1620 x ≤ 2 So either she bought  0, 1, or 2 first class tickets and 7, 6 or 5 coach tickets respectively. 0(980)...

1 2 3 4