subject

Mathematics, 10.01.2021 02:00 kellygaytan

If (3a + 3b + 1) (3a + 3b - 1) = 80, then a + b = ?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Answers: 2

question

Mathematics, 21.06.2019 18:00

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Answers: 1

question

Mathematics, 21.06.2019 21:00

How to simply and write the answer n a whole number

Answers: 1

question

Mathematics, 22.06.2019 04:30

Me. brady is putting trim around the edge of circular merry-go-round that has diameter of 15 feet. how much trim does he need to buy to the nearest tenth

Answers: 1

You know the right answer?

If (3a + 3b + 1) (3a + 3b - 1) = 80, then a + b = ?...

Questions

question

Mathematics, 13.02.2021 02:50

Help. Stop trolling. Its a geometry question look at the pic

question

Mathematics, 13.02.2021 02:50

To go bowling, it costs $4.00 to rent shoes and $7.50 per game. The function t = 7.5x + 4 is used to find the total cost for x amount of games. Find...

question

Geography, 13.02.2021 02:50

Are the Sleeping Bear Dunes formed from Faults, Folds, or Neither?...

question

Mathematics, 13.02.2021 02:50

Please rate them need to know which one to put as profile pic

question

Mathematics, 13.02.2021 02:50

Find the unit price. 9 colored pencils for $2.88 $ per colored pencil (Type an integer or a decimal.)...

question

Mathematics, 13.02.2021 02:50

The area of a certain country is 32% more than the area of Nebraska so the countries area is what percent of Nebraska area...

question

Mathematics, 13.02.2021 02:50

What is the value of y? ...

question

Mathematics, 13.02.2021 02:50

Cuál es la cuarta parte de un numero? Ayuda

question

Geography, 13.02.2021 02:50

Are the sleeping bear dunes formed by folds, faults, or neither?...

question

Mathematics, 13.02.2021 02:50

Solve for c: c + (-20) = -12...

question

History, 13.02.2021 02:50

Use the figure below to answer the following question. If the output level is Q2, then producer surplus is Multiple Choice A) bce....

question

History, 13.02.2021 02:50

20. The Indus River deposited rich soil over the neighboring plain. O China Mesopotamia o Egypt India...

question

Health, 13.02.2021 02:50

How does a movement pattern provide a structure for learning?...

question

Mathematics, 13.02.2021 02:50

Kari is comparing two numbers A and B, shown below. A = 600,705 B = 6,007,058 Which equation relates the two numbers? A. A=10...

question

Mathematics, 13.02.2021 02:50

Find the values of x, y, and z in the parallelogram. Note that the figure is not drawn to scale. z 113° 21° y 55°...

question

Mathematics, 13.02.2021 02:50

I need the answer to this ...

question

Computers and Technology, 13.02.2021 02:50

According to the presentation, systems allow employees to track their performance and recieve ongoing feedback. A. Employee and project management

question

Mathematics, 13.02.2021 02:50

Subtract. (x2−4x+1)/(x2−6x+9)−(x+1)/(x−3)...

question

Mathematics, 13.02.2021 02:50

Can someone help me out please? ...

question

Mathematics, 13.02.2021 02:50

freee points and brailiest... zm? When you take 2 out of 3 apples away, how many apples do you have?...

More questions: Mathematics Another questions

Questions on the website: 13722367