Answer:
i have the same question pls help us
Step-by-step explanation:
Answer:
9) u= -12
11) -18 over 2
Step-by-step explanation:
Hope this helps!!
Answer:
10! because 3 to get 15 is 5 and 2×5 is 10
5 - X - X = -1
5 - 2x = -1
-2x = -1 - 5
-2x = -6
X = 3.
'is' in mathematics means the equal sign
'of' in mathematics means the multiplication sign
the number can be any variable you chose it to be

Divide both sides by 28

Multiply by 100 on both sides to isolate 'x'
14 is 28% of 200