Iwill give brainliest
what is the sign of -4 × (3/-4)?

a. positive
b. negative
c. zero

Hello there! Your answer is B. Negative.

Since -4 and -3/4 are both negatives, the negatives cancel eachother out and you are left with a positive. :)

Solution of the equation 4x + 5 = 3x + 4 is:

x= -1

Step-by-step explanation:

We are given a equation:

4x + 5 = 3x + 4

We have to solve the equation for x

4x+5=3x+4

subtracting both sides by 4

4x+5-4=3x+4-4

4x+1=3x

subtracting both sides by 4x

4x|+1-4x=3x-4x

1= -x

⇒ x= -1

Hence, solution of the equation 4x + 5 = 3x + 4 is:

x= -1