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DIA [1.3K]
3 years ago
6

Question 17 Multiple Choice Worth 1 points) (06.02 LC) Which of these is the algebraic expression for "5 times the sum of 2 and

y?"
A. 5 • 2 + y
B. 2 + 5 • y
C. 2(5 + y)
D. 5(2 + y)​
Mathematics
1 answer:
Setler [38]3 years ago
3 0

Answer:

D 5(2 + y)​

Step-by-step explanation:

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Can someone help me with this physics equation please I am really in need of help
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The current is approximately 8.571 Amps

Step-by-step explanation:

You are supposed to use Ohm's Law for this problem.

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3 years ago
Solve the system of equations using elimination. 3x – 5y = –2 and 4x – 7y = –3
ddd [48]
3x-5y=-2 ----(1)
4x-7y=-3 -----(2)
(2)- (1) yields,
(4x-7y) -(3x-5y) =-3--2
x-2y=-1-----(3)
multiply equation 3 by 4 yields,
4x-8y=-4 ----(4)
equation (4)-(2) yields,
4x-8y-4x+7y=-1
y=1
from equation (3),
x=1+2y=1+2(1)=3
8 0
3 years ago
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