Answer:
N - 2 r t²
x = - ------------
7x
Step-by-step explanation:
N = 2 r t² - 7 r x
solve for x
N = 2 r t² - 7 r x
N + (-2 r t²) = (2 r t² - 7 r x) + (-2 r t²)
N - 2 r t² = 2 r t² - 7 r x - 2 r t²
N - 2 r t² - 2 r t² + 2 r t² = - 7 r x
N - 2 r t² = 7 r x
therefore,
N - 2 r t²
x = - ------------
7x
2x⁴(2x² + 3x + 4)
Simplify.
4x⁶ + 6x⁵ + 8x⁴ ==> The second answer choice.
We know this because :
Multiply 2x⁴ with 2x²
2x⁴ × 2x² = 4x⁶
Then, do :
2x⁴ × 3x = 6x⁵
Then, finally, do :
2x⁴ × 4 = 8x⁴
So, our answer looks like this :
4x⁶ + 6x⁵ + 8x⁴
~Hope I helped!~
The first and the third statements describe Jan's situation.
Greater than
less than
tada need more characters to submit
Answer:
Eric drove 28 7/11 miles with 1 gallon of gas.
Step-by-step explanation:
You just use long division and do 315 divided by 11, and you should get 28R7 so you just turn that R7 into 7/11.
Have a nice rest of your day :)