3 years ago

A * b = 3a - 2b2(64)=working please!!!

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

6 0

Answer:

A = 4

B = 2

2* (6 * 4) = 48

Please mark as brainliest if answer is right

Have a great day, be safe and healthy

Thank u

tekilochka [14]3 years ago

3 0

I think the answer is 48

You might be interested in

Simplify the following expression.

damaskus [11]

The answer is C, 55x-26
-11x*-5 that is 55x
7*-5=-35
9-35=-26
so the ending expression is 55x-26

5 0

3 years ago

49 Which of the following is a measure

Mariulka [41]

we are ask for measuring of center

there are 3 different measures

mode, when the data value occurs the most frequently

median, is the data value in the middle of a sorted list of data

mean is the average of the numbers

so the answer is A) mean and median

4 0

2 years ago

Which of the following is always true of the vertical angles formed by

Yuliya22 [10]

Answer:

Step-by-step explanation:

This is because vertical angles are always congruent, they cross diagonally which makes them equal to each other.

4 0

3 years ago

Create a system of equations to represent the word problem. Then solve using the linear combination/elimination method. Show all

Leno4ka [110]

Answer:

Solution given:

model A printers [a] prints=80books per day

model B printers [b] prints=55books per day

total no of printers =9

no of model A printers be x

and

no of model B printers be [9-x]

According to the question;

ax+(9-x)b=670 books

substituting value of a and b; we get

80x+(9-x)55=670

80x-55x+495=670

25x=670-495=175

x= $\frac{175}{25}$ =7

So;

no of model A printers =x=7

no of model B printers =9-x=9-7=2

is your answer.

8 0

3 years ago

Read 2 more answers

System by Substitution -3x-3y= -12 Y=0

alex41 [277]

Substitute the 0 in for y:
-3x - 3(0) = -12
-3x - 0 = -12
-3x = -12

Divide by -3:
-12/-3= 4

Answer:
x = 4

7 0

3 years ago

A * b = 3a - 2b2*(6*4)=working please!!!​

A * b = 3a - 2b2(64)=working please!!!