Step-by-step explanation:
area of rectangle (a1)=b×h
area of triangle=1/2 ×b×h
total area of arrow=a1+a2
Answer:
yes
1 + 2 = 3
You don't add equal denominators. so 3/4
x = -3, y = -3.5. As an ordered pair it is (-3, -3.5).
9x − 4y = −13
9x − 2y = -20
Subtract:-
-2y = 7
y = -3.5.
Substitute for y in the first equation:
9x - 4(-3.5) = -13
9x = -27
x = -3.
this is how you do it .
it doesn't have a end it just kept going
