3 years ago

Log4 20 - log4 45 + log4 144

Mathematics

2 answers:

Anton [14]3 years ago

6 0

Do you understand how to do this one ?

Olin [163]3 years ago

3 0

The answer is 3.......

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Jully bought 3 slices of cheese pizza and 4 slices of pepperoni pizza for $18.00. Christian bought 3 slices of cheese pizza and

andrew11 [14]

Answer:

$2.00

Step-by-step explanation:

You can form an equation with these statements, x being the price of cheese pizza and y being the price of pepperoni. Making the equation,

3x+4y=18

3x+2y=12

Solving the equation,

3x+4y=18

6x+4y=24

-3x=-6

x=2

y=3

Solving another way,

2y=6

y=3

x=2

Therefore, the answer is $2.00

8 0

2 years ago

8. On a number line, which is closest to zero:

kari74 [83]

B 0.17 is closest to 0

5 0

2 years ago

How many degrees in the angle

kotegsom [21]

Answer:

130 degrees

Step-by-step explanation:

No hate but it literally tells you the answer by the picture.

4 0

3 years ago

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Do you have a big brain if so need help plz!

tiny-mole [99]

Answer:

7x-15

4x-3

4x-5

7x +25

Step-by-step explanation:

6 0

2 years ago

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in right triangle ABC, C is the right angle. Given measure of angle A = 40 degrees and a =6, which of the following are the leng

qaws [65]

Tan 40° = 6 / AC
AC = 6 / tan 40°
AC = 6 / .8391
AC = 7.15

AB² = 6² + 7.15²
AB² = 36 + 51.123
AB² = 87.12
AB = 9.33

3 0

3 years ago