Answer:
Step-by-step explanation:
y = -1/2 x – 7
when x is 0
y = -1/2(0) - 7
y = - 7
(0,-7)
when y is 0
0 = -1/2 x - 7
1/2 x = -7
x = -7(2)
x = -14
(-14,0)
Answer: 343pi/18
Step-by-step explanation:
Step-by-step explanation:
the perimeter = 17+19+21+33+27=117 cm
X= 14 for the top
x= -2 for the bottom
Answer: The answer is 11/16
Step-by-step explanation:
PEMDAS theres only addition and subtraction so we figure out this equation left to right.
1-1/2=1/2
1/2+1/4=3/4
3/4-1/8=5/8
5/8+1/16=11/16