Answer:
First Problem:
1/2 * -2 2/5 = 1/2 * -12/5 = -12/10
Simplify -12/10 into -6/5
Step-by-step explanation:
Answer:
36 cm hope this helps
Step-by-step explanation:
3×3=9×4=36
Answer:
x = -16
Step-by-step explanation:
2/3 x + 1 = 1/6 x -7
Multiply both sides of the equation by 6 to eliminate the fraction
6*(2/3 x + 1) =6( 1/6 x -7)
4x +6 = x -42
Subtract x from each side
4x-x +6 = -42
3x +6= - 42
Subtract 6 from each side
3x+6-6 = -42-6
3x = -48
3x/3 = -48/3
x = -16
X= -8. hope this helps! put it into an algebraic calculator
Answer:
False. It is an equation.
Step-by-step explanation:
The difference between an expression and an equation is that an expression represents a single value (5x + 7) whereas an equation shows that two things are equal.
