Answer:
x = 14.7
Step-by-step explanation:
Use Law of Sines.
7/sin20=x/sin46
cross multiply
7sin46=xsin20
divide both sides by sin20 to isolate x
x = 7sin46/sin20
x = 14.72
P=(15x-2+4x+7)2=(19x+5)2=38x+10
Answer:
her mom spent 11 dollars
Step-by-step explanation:
20-9 is 11
50x1/10 equals 50/10 so the answer is 5.
Answer:
9
Step-by-step explanation:
