Answer:
x=52 Y=50 Z=45
Step-by-step explanation:
hope this can help you
First lets get the total weight that Hailey bought, that is working with fractions:
1 3/7 = 7/7 + 3/7
= 10/7 = 1.43
so we use a rule of three to solve this:
1.43 kg ------> $13
1 kg --------> x
x = (1)(13)/(1.43)
x = 9.09
therefore a 1kg of sliced salami costs $9.09
Answer:
X=1/2
Step-by-step explanation:
2(x-3)+3=6x-5
2x-6+3=6x-5
2x-3=6x-5
2x-6x-3=-5
-4x=-5+3= -2
-4x= -2
x= 1/2
Answer:
Square hopefully
Step-by-step explanation: