Answer:
equation
Step-by-step explanation:
plz mark brainliest
7/8 = x/48
Cross multiply, which is: a/b = c/d ⇒ ad = bc
After cross multiplying, we get:
8x = 7(48)
8x = 336
Divide 8 on both sides
x = 42
Your final answer is B. 42<span>.</span>
Start time: 2:00 pm
<span>Elapsed time: 6 hours and 30 minutes.
End time 8:30 pm</span>
Answer:
=-46
Step-by-step explanation:
F(x)=-3(4)^2+2
F(x)=-48+2
F(x)=-46
There are 45 oranges and 90 apples in the beginning.
Step-by-step explanation:
Let the no. of orange be 'b'
Let the no. of apples be 'a'
Given that,
2b = a
3(b-15) = a
3b - 45 = a
3b - 45 = 2b
3b - 2b = 45
b = 45
2b = a
2(45) = a
a = 90
There are 45 oranges and 90 apples in the beginning.
