All categories

2 years ago

Evaluate the following expression when a=4,b=2 , and c=9 c/3 + A

Mathematics

2 answers:

attashe74 [19]2 years ago

7 0

Answer: 7

Step-by-step explanation:

since c = 9 and A = 4 it would make the equation 9/3 + 4

9/3 + 4= 7

murzikaleks [220]2 years ago

3 0

Answer:

so 9/3+4=7

Step-by-step explanation:

You might be interested in

Which one ? is the answer and how to find this answer

Natasha_Volkova [10]

Reflection over the y-axis is like a mirror image across the vertical axis. It is equidistant from the y axis on the other side and the x coordinate stays the same.

So, your new point is the fourth choice, (4, -2).

5 0

3 years ago

Read 2 more answers

An Iphone 6S costs $449. There is a discount of 15%. What is the new cost?

AnnyKZ [126]

Answer:

$381.65

Step-by-step explanation:

Multiply $449 by 0.15, then subtract your answer from the original number.

4 0

3 years ago

Read 2 more answers

Multiply

Dmitriy789 [7]

Answer:

The product of given two fractions is

$\frac{4(x+2)}{(x-1)(x+3)}$

Therefore $\frac{2(2+3)}{x(x-1)}\times \frac{4x(x+2)}{10(x+3)}=\frac{4(x+2)}{(x-1)(x+3)}$

Step-by-step explanation:

Given expression is

$\frac{2(2+3)}{x(x-1)}\times \frac{4x(x+2)}{10(x+3)}$

To find the product of two given fractions as below :

$\frac{2(2+3)}{x(x-1)}\times \frac{4x(x+2)}{10(x+3)}=\frac{2(5)}{x(x-1)}\times \frac{2x(x+2)}{5(x+3)}$

$=\frac{10}{x(x-1)}\times \frac{2x(x+2)}{5(x+3)}$

$=\frac{20x(x+2)}{5x(x-1)(x+3)}$

$=\frac{20x^2+40x}{(5x^2-5x)(x+3)}$ (multiply each term in the factor to each term in the another factor )

$=\frac{20x^2+40x}{5x^3+15x^2-5x^2-15x}$ ( adding the like terms )

$=\frac{20x^2+40x}{5x^3+10x^2-15x}$

$=\frac{5x(4x+8)}{5x(x^2+2x-3)}$

$=\frac{4(x+2)}{(x-1)(x+3)}$

Therefore $\frac{2(2+3)}{x(x-1)}\times \frac{4x(x+2)}{10(x+3)}=\frac{4(x+2)}{(x-1)(x+3)}$

Therefore the product of given two fractions is $\frac{4(x+2)}{(x-1)(x+3)}$

6 0

3 years ago

What is the correct choice?

nordsb [41]

The correct choice is D.) No solution

8 0

3 years ago

Ok remember these things im saying before you do the answer A=1 B=3 C=2 D=4 E=5 What is A-6+D-C-B=?

Marat540 [252]

Answer:

the answer is 0

5 0

2 years ago

Read 2 more answers