Answer:
:)
Step-by-step explanation:
15x=300
x will equal 20
20x=300
x will equal 15
Answer:
sure ill help
Step-by-step explanation:
Answer:
66 carnations and 34 roses
Step-by-step explanation:
.75x + 2.75y = 139
x+ y = 100
im not smart but bear with me:
rewrite the 2nd equation:
x=-y+100
.75(-y+100)+2.75y=139
-.75y+2.75=139-75
2y=64
y=34 ; now substitute this into out 2nd equation
x+y=100
x+ (34) =100
x=100-34
x=66
Answer:
(2703/64)^3
Step-by-step explanation:
hello :
(5 1/8 x 5 3/8)^3 = (51×53/8×8) ^3 = (2703/64)^3
Answer:
3
Step-by-step explanation:
