If you are solving for y, your answer is -1.
First, x=4 so plug in the 4 in every into every x.
Second, 4^2 is 16. 8(4) is 32.
Third, 16 - 32 + 15= -1
Answer:
d = ±7i
Step-by-step explanation:
d^2 -1 = -50
Add 1 to each side
d^2 -1 = -50
d^2 = -49
Take the square root of each side
sqrt(d^2) = sqrt(-49)
d = sqrt(-1) sqrt(49)
d = i( ±7)
d = ±7i
Answer:
6 square inches.
Explanation:
You should use 4 for the base and 3. If you used the formula to find the area of the triangle, then you should get 6 for your answer.
Answer:
No solution.
Step-by-step explanation:
Write the expression, combine like terms, and distribute.
-1+30x+24=6(5x+4)
30x+23=30x+24
Get rid of the variable first because they're both 30x (it makes it a lot easier).
30x+23=30x+24
<u>-30x -30x</u>
23=24
23 is not equal to 24. When this happens, it means there is no solution, and that's just the answer.
Hope this helps you out!! Have a great day C:
Answer:
The quotient of given expression is (3x+5).
Step-by-step explanation:
The given expression is
The coefficients of dividend are 3,17 and -9.
Use synthetic division to divide 
and 
.
The bottom row represents the coefficient of quotient and remainder.
The given expression can be written as
Therefore the quotient of given expression is (3x+5).
