Answer:
Given:
- adjacent: 4 cm
- hypotenuse: x cm
- angle: 45°
<u>using cosine rule:</u>
Answer:
Step-by-step explanation:
C. f(x) will be a very small negative number, approaching -∞
3x + 7 = -x - 1
3x + 7 + = -1
4x + 7 = -1
4x = -1 - 7
4x = -8
x = -2
1 - 2x + 5 = 4x - 3
-2x + 6 = 4x - 3
6 = 4x - 3 + 2x
6 = 6x - 3
6 + 3 = 6x
9 = 6x
x = 6/9
x = 2/3
i helped you with the first two questions so you can see how you can solve it.
hope this helps, God bless!
1,000 x 0.04 = 40
250+ 40 = 290
That week she made $290
Answer:
y>-3 y>-7
Step-by-step explanation:
-(y+5)>2
y<-7
