Answer:
The bookshelf will fit between the windows with 1 inch remaining.
Step-by-step explanation:
First, I will convert 6.5 feet to inches.
6.5 × 12 = 78 inches
So, there is 78 inches between the windows.
78 - 77 = 1 inch remaining
The bookshelf will fit between the windows with 1 inch remaining.
Answer:
4
Step-by-step explanation:
Step 1) distribute 4 to (x+2). 4(x+2)= 4x+8
Step 2) add 3 to both sides. y-3+3= 4x+8+3
Step 3) simplify by solving for y. y=4x+11
*The slope is the coeficcient (or the number infront of x), so the slope is 4
Answer:
C, never negative
it can be zero in exactly one occasion
B
rearrange into standard form : ax² + bx + c = 0 (a≠ 0)
2x² - 3x - 2 = 0
(x - 2)(2x + 1) = 0 ( equate each factor to zero and solve for x )
x - 2 = 0 ⇒ x = 2
2x + 1 = 0 ⇒ x = - 0.5
Answer:
3x=y
3x-y=0
(y-75)+(X+25)=90
X+y=90+50
X+y=140
3x-y+X+y=0+140
4x=140
X=35(girls)
y=105(boys)
children were in the museum at first? *=35+105
<em>=140</em>
