x1= -5 x2=0.5 y= -5
the answer is b as the minuses can be interchanged for the x intercepts
Step-by-step explanation:
As you can see as explained in the pictures
Answer:
Step-by-step explanation:
-1+8=7
Answer:
-6
Step-by-step explanation:
10 - 4 = 6
Turn it to negative.
-6
Answer:
450 minutes
Step-by-step explanation:
15 + 0.1x = 60
15 - 15 + 0.1x = 60 - 15
0.1x = 45

x = 450
Sin x = cos y
Angles x and y a complementary.
Sine and cosine are co-functions.
sin x = cos (90 - x)
sin x = cos y