Answer:
B
Step-by-step explanation:
3x - 2y = 8 → (1)
x + y = 6 → (2)
Multiplying (2) by 2 and adding to (1) will eliminate y
2x + 2y = 12 → (3)
Add (1) and (3) term by term to eliminate y
(3x + 2x) + (- 2y + 2y) = (8 + 12) , that is
5x + 0 = 20
5x = 20 → B
Answer:
365.76
Step-by-step explanation:
If 2 feet is 60.96, then 1 foot is 30.48.
30.48 times 12 = 365.76
365.76 centimeters is the answer.
Hope this helps!
Plz, mark brainliest!
Answer:
the answer is 200
Step-by-step explanation:
We can write 1/10 of 200 in the form of equation as follows:
\frac{1}{10} * 200 = x
Where x represents that number we want to find.
so the answer is 20
Answer:-31/15
Step-by-step explanation: step 1: make both fractions improper
step 2: multiply numerator and denominator 31/6 x -2/5= -62/30
step 3: simplify -31/15
