Y= 150
Start by using substitution.
Change x+y=375 to x=375-y
Substitute this into 1.25x+0.75y=393.75
1.25(375-y)+0.75y=393.75
Distribute the 1.25
468.75-1.25y+0.75=393.75
Add like terms (y)
468.75-0.5y=393.75
Subtract 468.75 to the right
-0.5y=-75
Divide by -0.5
y=150
Answer:
Step-by-step explanation:
complementary angles add up to 90
so if one angle is 67.89, then the other angle is : (90 - 67.89) = 22.11 <==
Answer: the 4 its hella easy
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The easiest way to do this is to add the new members to the old and then divide by 11. Ignore the remainder.
13 + 52 = 65
65 / 11 = 5 with 10 left over. Ignore the 10. That's not a complete team.
The answer is 5
Answer:
neither their equal
Step-by-step explanation:
they bot equal $3.75