P(x)=25x-15,375 x=385 If x= 385, we have: P(385) = 25(385) - 15,375 P(385) = 9,625 - 15,375 P(385) = -5,750
The phrase a number means an arbitrary variable. We can pick any letter a-z except for i and e. Let's choose x. Twice a number: 2x decreased by...
The sum of two y and the quantity of three plus y plus twice the quantity two y minus two equals fifteen The sum of two y and the quantity of...
seven plus x 7 + x Twice the quantity of seven plus x 2(7 + x) Difference of x and seven x - 7 The phrase is the same as means equal to. This...
The difference of five and five y 5 - 5y eight and two y 8 + 2y The phrase is the same as means equal to. Set 5 - 5y equal to 8 + 2y for our...
The sum of two y and three 2y + 3 the difference of three y and one 3y - 1 is the same as means equal to. Set 2y + 3 equal to 3y - 1 for our...
The phrase a number means an arbitrary variable. We can pick any letter a-z except for i and e. Let's choose x. Twice a number means we multiply...
The phrase a number means an arbitrary variable. We can pick any letter a-z except for i and e. Let's choose x. 5 times a number 5x Sixteen...
The phrase a number means an arbitrary variable. We can pick any letter a-z except for i and e. Let's choose x. Four times a number: 4x nine...
The phrase a number means an arbitrary variable. We can pick any letter a-z except for i and e. Let's choose x. One-half a number means we...
Twice the sum of a number and 6 is equal to three times the difference of the number and 3. Find the number. The phrase a number means an...
Answer Choices: A. 6 B. 1/2 C. 1/3 D. 1/4 Multiply through by 6: 2 * 6x/3 + 6/6 = 6/3 4x + 1 = 2 Subtract 1 from each side: 4x + 1 - 1 = 2 - 1...
It costs $4.25 per game at the bowling alley plus $1.90 to rent shoes. if Wayne has $20, how many games can he Bowl? Let g be the number of...
If 3a+5b = 98 and a=11, what is the value of a +b a = 11: 3(11) + 5b = 98 33 + 5b = 98 Using our equation solver, we get: b = 13 a + b = 11 +...
pq = 7x, qr = x + 1, and pr = 9, what is qr PQ + QR = PR 7x + x + 1 = 9 Using our equation solver, we get: x = 1 Plug in x = 1 to QR: 1 + 1 = 2
If you have 65$, how many pots can you buy, the pots are 3x + 10 Set 3x + 10 = 65 and solve for x: 3x + 10 = 65 Plugging this into our equation...
If Distance equals Speed times Time (D = S x T), then what does time equal in terms of speed and distance? Divide each side by S to isolate T:...
1/2, 3, 5&1/2, 8......203 What term is the number 203? We see the following pattern: 1/2 = 2.5*1 - 2 3 = 2.5*2 - 2 5&1/2 = 2.5*3 - 2 8 = 2.5*4 -...
The sum of six times a number and 1 is equal to five times the number. Find the number. The phrase a number means an arbitrary variable, let's...
Separate names with a comma.