Question

B+5b+6b b+b+b c+c+2c d+d+d+d 14p+20p+p 4s+3s+7s 9p+20p+8p 10a+3a+2a t+2t+t+5t b=300 d=800 c=50 p=80 s=20 t=90 a=30

Answer 1

300+5*300+6*300=3600
300+300+300=900
50+50+2*50=200
800+800+800+800=3200
14*80+20*80+80=2800
4*20+3*20+7*20=280
9*80+20*80+8*80=2312
10*30+3*10+2*10=350
90+2*90+90+5*90=810

Answer 2

Let's simplify the expressions given, using the values provided for each variable:

B+5b+6b = B+11b = 300+11(5) = 355

b+b+b = 3b = 3(5) = 15

c+c+2c = 4c = 4(50) = 200

d+d+d+d = 4d = 4(800) = 3200

14p+20p+p = 35p = 35(80) = 2800

4s+3s+7s = 14s = 14(20) = 280

9p+20p+8p = 37p = 37(80) = 2960

10a+3a+2a = 15a = 15(30) = 450

t+2t+t+5t = 9t = 9(90) = 810

Therefore:

• B+5b+6b = 355
• b+b+b = 15
• c+c+2c = 200
• d+d+d+d = 3200
• 14p+20p+p = 2800
• 4s+3s+7s = 280
• 9p+20p+8p = 2960
• 10a+3a+2a = 450
• t+2t+t+5t = 810