Answer:
just type "correct answer" in those 3 boxes..
Step-by-step explanation:
Answer:
D. 58
Step-by-step explanation:
The multiplication and division are performed first.
... 32 +6·5 -7 +12/4
... = 32 +30 -7 +3
Then, the Order of Operations tells you to do the addition/subtraction left to right. Of course, if you keep the sign with the number, you can do the addition in any convenient order.
... = 62 -7 +3
... = 55 +3
... = 58
Plug in 8 for x and -3 for y in both equations, and see if it makes the equations true.
First equation:
<span>
7x + 4y = 44
7(8) + 4(-3) = 44
56 - 12 = 44
44 = 44
The ordered pair works in the first equation.
Second equation:
3x - y = 27
3(8) - (-3) = 27
24 + 3 = 27
27 = 27
The ordered pair works in the second equation too.
</span>Since the ordered<span /> pair satisfies both equations, the ordered pair is a solution to the system of equations.
Answer is A)
Answer:
It equals pizza 3’5.42 inch
Step-by-step explanation: