Answer:
-8y° -7y
Step-by-step explanation:
Like terms:
13y-11y-9y= -7y
-8y°= -8y°
Simplified Expression:
-8y°-7y
Answer:
y= -1/2x+5 , y= -4x -2
Step-by-step explanation:
im not very sure
Adding. First, you solve the exponent, which will get you 3-16+6/2. Next, you subtract 16 which will get you -13+6/2. Your final step will be adding. (Tip: Use PEMDAS)
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Answer:
v = 39.2 m/s
Step-by-step explanation:
They gave you the equation for velocity during freefall in picture2 as:
v = 9.8t m/s
they ask you what the value of v (velocity) is after t=4 sec.
Just plug in t=4 into the equation.
v = 9.8t
v = 9.8(4)
v = 39.2 m/s
Any integer (not a fraction) that cannot be divided exactly by 2 is an odd integer.
So, we have ( 2k + 1 ) + ( 2k + 3 ) = 264, where 2k + 1 and 2k + 3 are the two consecutive positive odd integers ( k > 0 );
Then, 4k + 4 = 264;
4k = 260;
k = 65;
2k + 1 = 131;
2k + 3 = 133;
The chosen numbers are 131 and 133.