Answer:
$16.20 30% of 50 is 15 so divide 4 in the mix
Answer:
True
Step-by-step explanation:
In similarity triangles, corresponding angles are congruent and corresponding sides are in proportion.
129 degrees you just add DCE and ECF together
Answer:
x =-4
Step-by-step explanation:
4x+9 = -2x-15
Add 2x to each side
4x+2x +9 = -2x+2x-15
6x+9 = -15
Subtract 9 from each side
6x +9-9=-15-9
6x = -24
Divide each side by 6
6x/6 = -24/6
x = -4
3 dimes= 30 cent
4 pennnies= 4
30+4= 34 cents
