Answer:
The length of PQ is 3 Length of QR is 2
Step-by-step explanation:
Answer:
X=-8
Step-by-step explanation:
113°-69°-52=x
-8=x
Answer:
(x,y) = (x, -2x²+6x+8), X∈R
Step-by-step explanation:
y= -2x²+6x+8
y=-2(x-4)×(x+1)
-2x²+6x+8= -2(x-4)×(x+1)
x∈R
(x,y) = (x, -2x²+6x+8), x∈R
First number is x.
Second number is (x+1).
Their sum is (x+x+1)=(2x+1)
2x+1=25
2x=25-1
2x=24
x=12
x+1=13
Numbers are 12 and 13.
Answer:
Each pairs costs 17 dollars can i have brainliest
Step-by-step explanation:
