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Directio match each mathematical phrase oe sentence with the corresponding expression or equation
1. Nine less than twice x.
2. One-half the sum of x and y is 5
3. A square of x subtracted from fifteen is 6
4. The product of seven and three more than x
5.The quotient of forty and five decreased by two​


Sagot :

Answer:(The choices are confusing. Please check the answers among the given choices.)

1.) Nine less than twice x.

Answer:  2x - 9

2) One-half the sum of x and y is 5.

Answer: (x + y)/2 = 5    or (1/2) (x+y) = 5

3) A square of x subtracted from fifteen is 6.

Answer:  15 - x² = 6

4) The product of seven and three more than x.

Answer:  7 (x + 3)

5) The quotient of forty and five decreased by two.

Answer:  (40/5) - 2

6.) (expression not clear if "x" is used as variable or as multiplication symbol)

Step-by-step explanation:

Answer:

1. Nine less than twice x.

Answer:

→ 2x - 9

_____________________________

2. One-half the sum of x and y is 5

Answer:

→ (x + y) = 5

____

2

or

→ 1/2 x ( x + y ) = 5

_____________________________

3. A square of x subtracted from fifteen is 6.

Answer:

→ (15 - x)² = 6

_____________________________

4. The product of seven and three more than x

Answer:

→ 7 x ( 3 + x )

_____________________________

5.The quotient of forty and five decreased by two

Answer:

→ ( 40 / 5 ) - 2

_____________________________

Step-by-step explanation:

hope it helps po