3 years ago

Expand and simplify (3x+4)(2x+3)

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

3 0

Answer:

72 you just need to keep multiplying

Step-by-step explanation:

3x4. 2x3

12 x 6

You might be interested in

If 5 is a single geometric mean of m and n, express m in terms of n. please explain.

Anvisha [2.4K]

Geometric mean of m and n is 5
Therefore,
$5= \sqrt{mn}$
$25=mn$
Therefore, m = 25/n

6 0

4 years ago

a recipe calls for 6 cups of brown sugar for every 2 cups of white sugar. How many cups of brown sugar is required for every cup

sammy [17]

Answer:

You need 3 cups of brown sugar for every 1 cup of white sugar.

Step-by-step explanation:

To find the smallest amount possible, divide both numbers by the smaller number. So, 6 (the amount of brown sugar) Divided by 2 equals 3, and 2 (the amount of white sugar) Divided by 2 equals 1.

3 0

4 years ago

The sales tax for an item was $15.60 and it cost $390 before tax. Find the sales tax rate. Write your answer as a percentage.

labwork [276]

Answer:

15.60 times 100 divided by 390=4%

Step-by-step explanation:

7 0

3 years ago

Can someone tell me the answer so i can check my work

GarryVolchara [31]

Answer:

C. (1,-6)

Step-by-step explanation:

I used Desmos graphing calculator

6 0

3 years ago

A town had about 2120 acres of pine trees forty years ago only about 13% of the pine trees remain how many acres of pine trees r

notsponge [240]

2120 acres* (13/100)= 275.6 acres.

275.6 acres of pine trees still remains today~

6 0

4 years ago