Answer:
D
since we know two sides and one angle
hope it helps!
Step-by-step explanation:
Step-by-step explanation:
what do you mean .it doesn't make any sense
Answer:
Step-by-step explanation:
First, we need to set up the equation
To solve this, we have two options: factoring or using the quadratic formula. In this case, factoring will work, so we can use that
To factor, we need to find two numbers that add together to give you 3 and multiply to give you -28
In this case, these two numbers would nee to be -4 and 7
This means that our factored equation would be:
Now all we need to do is input the values of x that will give you 0. This means that the two solutions are
Answer:
Step-by-step explanation:
X=15
Formula: y = mx + b
m being the slope
Slope given: -2, plug it in
Y = -2x + b
Now find y intercept (b)
Plug in the point (5,-11)
-11 = -2(5) + b
-11 = -10 + b, b = -1
Solution: y = -2x -1