Answer:
Step-by-step explanation:no
Answer:
part A: 72
part B=7
part C=7(5+9)
Step-by-step explanation:
A=the lowest common multiple found in both the 9 and 8 times table. 8s=8 16 24 32 40 48 56 64 72
9s=9 18 27 36 45 54 63 72
B=7 because 35=5×7 and if we break down 63,it
would be 9×7 or 3×3×7
C=7(5+9) because if we expand the brackets it would
be 7×5+7×9=35+63
Hope it helps?
You are basically multiplying a fraction by another fraction. In this case, (2/5) * (x³/1). The resulting equation is...... 2x³/5
D- 40d- 40 because a^2 + b^2 = c^2. 9^2 +b^2 = 41^2. 41^2 = 1681, 9^2 = 81. 1681-81= 1600. b^2 = 1600. Sqrt(1600)= 40. 40=b
Answer:
$50 for Brian
$90 for Tim
$100 for Kenny
Step-by-step explanation:
Let 5x = amt for Brian
9x = amt for tim
10x = amt for ken
5x + 9x + 10x = 240
24x = 240
x = 10
5x = 5(10) = $50 for Brian
9x = 9(10) = $90 for Tim
10x = 10(10) = $100 for Kenny