The given equation: y=4r-9
Substitute the value of x=3 into the equation
y= 4(3) -9
y= 12-9 subtract
y=3
Answer (3,3)
Answer:
Step-by-step explanation:
∠1 = ∠A + ∠B
{ exterior angle equals the sum of opposite interior angles }
= 87 + 32
= 119
Hope this helps that is 64x
Answer:
52cm^2
Step-by-step explanation:
I did the splitting in my head and that's pretty hard to explain like this so, just BTW if your confused on where I got my lengths from.
(7*6) + (5*2)
(42) + (10)
52
I separated them into an almost square and a rectangle, then I found the area of each rectangle and then added them together.
Hopefully this was useful and you didn't have any issues with this!
Answer:
C
Step-by-step explanation:
The formula for area of a triangle is LH/2
when L is 15 and H is 12
