Answer: (0, 2)
3x = y - 2
6x = 4 - 2y
3x = y - 2
- y - y
-y + 3x = - 2
- 3x - 3x
-y = - 3x - 2
/-1 /-1
y = 3x + 2
6x = 4 - 2y
+ 2y + 2y
2y + 6x = 4
- 6x - 6x
2y = - 6x + 4
/2 /2
y = -3x + 2
y = 3x + 2
y = -3x + 2
3x + 2 = -3x + 2
- 2 - 2
3x = -3x
/3 /3
x = 0
y = 3x + 2
y = 3(0) + 2
y = 2
(x, y) --> (0, 2)
Therefore, the two equations intersect at (0, 2)
Hope this helps!
Answer:
a.
cm or 7.21cm
b.
cm or 13.04cm
c. x=
cm or 11.66cm, y=
cm or 13.82cm
Step-by-step explanation:
a. You have to find the length of the other two sides of the triangle using the information already given. The first side is 6cm and the other is 12-9=4cm. Because it's a right-angled triangle you can use pythagoras

b. You can use pythagoras again because it's a right-angle triangle

c. In this question you have to find x and y. We need to find x first using pythagoras

Now that we've found x we can find y using pythagoras but instead of find c, we will find another side

Hope this helps :)
Yes! your right. The answer is correct :)
I hope this helps you
p^0=1
m^-8=1/m^8
m^-8.p^0= 1/m^8
Tim’s bean sprout grew 5/8 inches more then Teegan. tell me if you need a step by step explanation!!