Y is 2 less than the product of 9 and x. write a function rule

Answers

Answer 1
Answer: y = 9x - 2
the word is means write an = sign
the phrase less than means - but reverse the order: product of 9 and x subtract 2
product means multiplication so 9 times x which is 9x
Answer 2
Answer: y=9-2x or if you did y=2-9x it would be a negative number

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PLEASE HELP!!!!!!!! A cardboard box is 32 centimeters long, 15 centimeters wide, and 6 centimeters tall. The box does not have a top. How much cardboard was used to make the box?

Answers

Answer:

  • 1044 cm²

Step-by-step explanation:

Since the box doesn't have the top, the total surface area includes 4 sides and the bottom.

  • S = 32(15) + 2(32 + 15)(6) = 1044 cm²

Cardboard used is 1044 cm²

Y = –2r +4 complete the missing value in the solution to the equation
(_,-2)

Answers

Answer:

(3, -2)

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

(x, y) (__,-2)

-2 = -2r + 4

-2-4 = -2r

-6 = -2r

divide -2r on both sides

r=3 ---> x=3

(3,-2)

Which expressions have a value of 18? Choose all answers that are correct. A. –3 – 21 B. 7 – (–25) C. 34 – 16 D. –4 – (–22)

Answers

A) -3 - 21 = -24
B) 7 - (-25) = 32
C) 34 - 16 = 18
D) -4 - (-22) = 18

Answer: and D
C. 34 - 16 = 18
and
D. -4 - (-22)
    -4 + 22 = 18

A segment of a circle has 120 degree arc and a cord of 8 square root 3 in. Find the area of the segment

Answers

Answer:

ok then

Step-by-step explanation:

Segementhaveangleof120degree

sorryissseaaghenhiaate

120 is the right answer

CAN someone help me with this pls
WILL GIVE BRAINLIEST

Answers

Answer:

the answer would be $394.00

Step-by-step explanation: Brainliest please

because you divide 187.15 by 19 and that will be what she makes for zero than you multiply 9.85 by 40 then you get 394

a bottle rocket that was made in science class has a trajectory path that followed the quadratic equation y equals negative x squared + 4x + 6 what is the turning point of the Rockets

Answers

y= -x^(2)+4x+6

Turning points occur when the gradient of the function is zero.
(dy)/(dx) =-2x+4
Then equating to 0;
-2x+4=0
-2x=-4
x=2

From the fucntion, when x=2 ;
y=-(2)^(2)+4(2) +6
y=-8+8+6
y=6
Turning point;
(2,6)