Answer:
x² + 6x + 5 = 0
Step-by-step explanation:
Given
x² + 6x + 8 = 3 ( subtract 3 from both sides )
x² + 6x + 5 = 0 ← in standard form
Answer: 32
Step-by-step explanation:
You have your total of 56 and subtract the amount eva made 24 because the leftover 32 have to have been made by Jamir.
Answer:
10.6
Step-by-step explanation:
sin theta = opposite side/ hypotenuse
sin 62 = x/12
Multiply each side by 12
12 sin 62 =x
10.59537111 =x
Rounding to the nearest tenth
10.6 =x
For the answer to the question above,
2r^2 + 3s^3 - r^2 + 4t^2 - r^2
r = -2
s = -3
t = 5
First, we should substitute everything into the expression
(2)((-2)^2) + (3)((-3)^3) - (-2^2) + (4)(5^2) - (-2^2)
Now we should simplify the exponents
(2)(4) + (3)(-27) - (4) + (4)(25) - (4)
Now we simplify the brackets
8 + (-81) - 4 + 100 - 4
so 8 minus 81 minus 4 plus 100 minus 4 is equal to +19
I hope this helps.