24+b=-15 so b=-15-24=-39, so b has magnitude 39 units and points in the negative y-direction.
Expression that represents the change from $20 after the purchase of an item that costs d dollars is:
20-d
90 degrees, 80 degrees 110 and maybe not mayne 78 degress
Answer:
-5 through 10
Step-by-step explanation:
Answer:
x = 58
Step-by-step explanation:
Angle Formed by Two Secants
= 1/2(difference of Intercepted Arcs)
51 =1/2 (160-x)
Multiply each side by 2
102 = 160-x
Subtract 160 from each side
102-160 = -x
-58 = -x
Multiply by -1
58 =x