Answer:
-2.195
Step-by-step explanation:
Substitute the given values of y and z to the equation
= 3/2y-3+5/3z
= 3/2(6) - 3 + 5/3(3)
= 3/12 - 3 + 5/9
In order to easily solve the equation, we change the fractions into decimals.
3/12 = 0.25
5/9 = 0.555
= 0.25 - 3 + 0.555
= - 2.195
Answer:
-38/4, -2 38/4, -4 38/4, -6 38/4
Step-by-step explanation:
x+(x+2)+(x+4)+(x+6) = -26
4x+12=-26
4x= -38
x=-38/4
Answer:
2x+46
Step-by-step explanation:
-2(x-5)+4(9+x), Multiply
-2x+10+36+4x, Combine like terms
Simplified= 2x+46
If they are parallel then the coefficients of x and y will remain the same. Only the constant will change.
2x + 3y = ?
2(-2) +3(3) = -4 + 9 = 5 so ? is 5
ANSWER: 2x + 3y = 5
