Answer:
4x - 6
Step-by-step explanation:
2 × 2x = 4x
2 × -3 = -6
4x -6
Answer:
3 , 9/2
Step-by-step explanation:
(3- y) (2 y– 9)=0
y=3 , y= 9/2
Answer:
The expression for 4 less than x is: x - 4
The expression for 17 more than x is: x + 17
The expression for the product of 18 and x is: 18x
The expression for the quotient of x and 17 is: x/17
The expression for 70 less than x is: x - 70
Step-by-step explanation:
4 less than x
4 less than a number is the number subtracted by 4. So the expression is x - 4.
17 more than x
17 more than a number is the number added to 17. So the expression is x + 17.
the product of 18 and x
The product of two numbers a and b is a*b, so the product of 18 and x is 18*x = 18x
the quotient of x and 17
The quotient of two numbers a and b is a/b, so the quotient of x and 17 is x/17.
70 less than x
70 less than a number is the number subtracted by 70. So the expression is x - 70.
Answer:
C
Step-by-step explanation:
The perimeter of a figure is found by adding the sides of all the figures. The figure has sides 13 and 9. Its height is 4 so each of those sides is about 4 feet. So the perimeter is 13+9+4+4 = 30
C is the best solution.
