Step-by-step explanation:
x+2x+8 =200
3x=200-8
3x=192
x = 64
Martha has 64 pence
Peter jas 136 pence
Answer:
idk
1. 309.375
2. 275.625
3. 150
L*W*H=V
256 just add them all up and u get the answer
x - 4 = 2y
"four less than a number x" therefore; x - 4
"is twice another number y" therefore; 2y
