Answer:
Simplify the expression.
Exact Form: -352/15
Decimal Form: -23.46
Mixed Number Form: -23 7/15
Step-by-step explanation:
The answer is d=6 i can show my work in the comments if you need it
Answer:
one solution, i.e x = 1 and y = -2
Step-by-step explanation:
Given two equations :
x+3y = -5 -------(1)
4x - y =6 ---------(2)
Using elimination method,
Multiply equation (2) by 3 and add it to equation (1)
We get,
x + 3y + {(4x - y)×3} = -5 +(6×3)
x + 12x + 3y - 3y = -5 + 18
13x = 13
x = 13/13 = 1
And corresponding y will be:
x + 3y = -5 , Plug x =1 to get y
1 + 3y = -5
3y = -5 - 1
y = -6/3 = -2
Hence we got only one solution, i.e x =1 and y = -2
Answer:60?
Step-by-step explanation:
260%=2.6
156/2.6
To find this answer you need to do an acumulative frequency chart and it will give you your total
