It's 810. if you're ever unsure just multiply the too numbers together!
Assumption:
△RST is congruent to △TXY
The vertices therefore correspond as follows.
From △TXY to △RST:
T <--> R
X <--> S
Y <--> T
Hence:
TX <--> RS
TY <--> RT
XY <--> ST
Teresa counted 2 leaves on May 1st and 9 leaves on September 1st.
The difference in the number of leaves is:
9 - 2 = 7
Hence, the number of leaves has increased by 7 units.
119.32 = 2 x 3.14 x r
r = 19cm
area = 3.14 x 19^2
= 1133.54cm2
Answer:
X= 35/6
Y= -14/3
Step-by-step explanation:
To solve for X:
Replace Y by 0:
12y=70
X=35/6
To solve for Y:
Replace X by 0:
-15y=70
Y= -14/3