27.8 × 9.6 is equal to <span>266.88</span><span>
So, the closest would be A. 280.</span>
Answer:
1.50x + 4.00y =5,050
Step-by-step explanation:
Answer:
let x as a cointerior angle and find the
Answer:
Step-by-step explanation:
-10 ( y-4) + 3y = 5 <--- substitute the value of x into first equation
-10y + 40 + 3y = 5
-7y + 40 = 5
-7y = -35
y= 5
x = 5 - 4
x = 1
