the answer is :
(450/2) = $225 simple interest
225 / 3000 = 0.075 = 7.5%
Answer:
x = -2
Step-by-step explanation:
2) 7/4×(22–x) =0
soln
= 7/4×(22 –x) =0
= 1.75 ×22 –x =0
= x=38.5
9) 15x² /7 =8x²/5
= 15x²×8x²=7×5
=120x^4 = 35
= x^4 =120–35
x^4 =85
6) 9x²/4–4=0
=9x²/4–4=0
=2.25–4=0
=4–2.25=0
=1.75
-8(3x-2y)
Factor out each number because 8 times 3 equals 24
And -2 times -8 is 16
-7 degrees
Make sure to double check, but I think this is the answer.
