Answer:
t > 700
Step-by-step explanation:
1000 - 300 = 700
This means they still need at least 700 toys to go.
In the question it says "donate more" so we are going to use the ">" symbol.
Let "t" equal the number of toys they need to donate.
t > 700
Best of Luck!
3(-1)+3(0)=-3
-2(-1)+0=2
The answer is the first one
Answer:
-3x= 2×2-4
Step-by-step explanation:
-3x= 4-4
-3x= 0
divide both sides by the co-efficient of x
-3x/-3= 0÷-3
x = 0
Answer: proof below
<u>Step-by-step explanation:</u>
Use the Difference formula for sin:
sin (A - B) = sin(A)·cos(B) - cos(A)·sin(B)
sin (180° - θ) = sin(180°)·cos(θ) - cos(180°)·sin(θ)
= 0 · cos(θ) - -1 · sin(θ)
= 0 - -sin(θ)
= + sin(θ)
sin (180° - θ) = sin(θ) 
Answer:
Step-by-step explanation:
plug 3 into x
2(3)^2+(3)
2(9)+3
18+3
21
f(3)=21