You can use distributive property because 62 and 8 share a greatest common factor, which is 8.
4(2+7)
Hope this helps! :)
Answer:
it would be a negative
Step-by-step explanation:
(+-) cancels itself out to be 0 and (-) is negative so adding a negative to 0 will give you a negative. Hope this helps (:
Answer:
The first expression to be solved first will be the exponets the 6 with the tiny 2
Step-by-step explanation:
PEMDAS is an acronym for the order of operations: Parenthesis, Exponent, Multiplication/ division, addition/subtraction. You solve the equation by answering it in that order, with the / answers being done simultaneously left to right (there is probably a better way to explain this, and I’m sure other users will clarify).
Answer:
18
Step-by-step explanation:
Hope this helps!
Answer:
100 of the 20$ tickets, and 60 of the 35$ tickets
Step-by-step explanation:
20*x + 35*y = 4100
x + y = 160
That means x = 160 - y, put this into the first equation
20(160 - y) + 35y = 4100
3200 - 20y + 35y = 4100
15y + 3200 = 4100
15y = 900
y = 60
Put y = 60 into the second equation and
x + 60 = 160
x = 100
y = 60, x = 100
Double check that this works for both equations to make sure its right
20 * 100 + 35 * 60= 4100
2000 + 2100 = 4100 /Correct
100 + 60 = 160 /Correct
