Answer:
12000 mm^2
6 ounces
Step-by-step explanation:
20*300*2=12000
12000*0.0005=6
Answer:
A has 263 calories
B has 257 calories
Step-by-step explanation:
system of equations:
a + 2b = 777
2a + b = 783
I multiplied the first equation by -2 to eliminate the 'a' terms
-2a - 4b = -1554
+ <u> 2a + b = 783</u>
-3b = -771
b = 257
solve for 'a'
a + 2(257) = 777
a + 514 = 777
a = 263
Answer:
-5
Step-by-step explanation:
She owes in total 40$ in total but seprate
