30% = .3
120 x .3 = 40
120 + 40 = 160
Anna makes 160 dolls
Answer:
-1
Step-by-step explanation:
We can use the slope formula when given two points
m= ( y2-y1)/(x2-x1)
= ( 3-7)/(2 - -2)
= (3-7)/( 2+2)
= -4/4
= -1
Answer:
5 and 6
Step-by-step explanation:
Consider perfect square numbers either side of 29
25 < 29 < 36, thus
<
<
, that is
5 <
< 6
Answer:
X = 55
Step-by-step explanation:
If the angel is 90:
75 + 90 = 165
165 divided by 3 = 55