Answer:
-18
Step-by-step explanation:
*2, *(-2), *2, *(-2) ...
Answer: x = 1, y = 1
Step-by-step explanation:
Step 1: Solve for x
Multiply bottom equation by 2.
5x + 2y = 7
2(3x – y = 2)
___________
5x + 2y = 7
+ 6x - 2y = 4
___________
11x = 11 divide each side by 11 x = 1
Step 2: Solve for y
Substitute x=1 into any equation. We will do equation 1.
5x + 2y = 7 5*1 + 2y = 7
5 + 2y = 7
subtract 5 from each side.
2y = 2 divide each side by 2
y = 1
1176 square inches for the protective covering for the case
To find the biggest fraction you need to convert them to decimals.
a) 5/6
b) 5/12
c) 19/45
d) 13/14
e) 7/11
f) 1/2
Hope this helps!
Answer:
no se
Step-by-step explanation:
pero muchas gracias