Answer:
y=2x+3
Step-by-step explanation:
we know the slope is 2
now we are going to find b
-1=2(-2)+b
-1=-4+b
-1+4=3
3=b
A=2 and B=4...... because 2^2 and 3•4
Let’s use PEMDAS
P: there are no parenthesis
E: the exponents need to be solved
4^2-5x2^3
16-5x8
M: we need to multiply 5 and 8
16-40
now we just need to do the rest
16-40=-24
-24 is your answer
N=3/13
1) Simplify the right side first. -1/9 = 8/9 - 13n/3
2) Switch the sides so n is on the right (optional): 8/9-13n/3 = -1/9
3) Move all terms not containing n to the right of the equation. Do this by subtracting subtracting. -1/9 - 8/9 = -1
4) Multiply both sides of the equation by 3 to isolate the variable "n".
(3)-13n/3 = -1(3). The new equation is -13n = -1.
5) Divide each term by -13 and simplify. The final answer is n=3/13
Answer:
15/4
Step-by-step explanation: