Answer:
x = 12
Step-by-step explanation:
This equation is very easy to solve.
3x - 13 = 23 Add 13 to both sides of the equation.
3x = 36 Divide by 3 on both sides of the equation.
x = 12
Then, check your answer by substituting the solved value.
3(12) - 13 = 23
36 - 13 = 23
23 = 23
Therefore, x = 12 is the solution to the equation.
Answer:
if you answer for me
Step-by-step explanation:
D. trapezoid and quadrilateral
Answer:
a. Photosynthetic rate does not depend on the amount of available nitrogen
Step-by-step explanation:
Options are <em>"A) Photosynthetic rate does not depend on the amount of available nitrogen B) Photosynthetic rate is positively correlated with the amount of available nitrogen C) The amount of available nitrogen is positively correlated with the photosynthetic rate D) The amount of available nitrogen does not depend on the photosynthetic rate</em>"
Null Hypothesis is the hypothesis of no difference so apt null hypothesis would be that there is no relation between the photosynthetic rate and the amount of available nitrogen
D. 6^-67/28
when you multiply exponents with the same base you just add the exponents.
ex: 2^2 x 2^4=2^6
in this equation you have the base 6 so now you just have to add ur exponents.
you have -5/4 and -8/7 but in order to add them you have to make them have the same denominator.
you multiply -5/4 by 7/7 and -8/7 by 4/4 (this way they both have the denominador 28) and get -35/28 and -32/28.
Now you add them together and you get -67/28 making ur answer 6^-67/28
Answer:
28
Step-by-step explanation:
You can split the figure up
3*4/2 = 6
3*4/2 = 6
8*2 = 16
6+6+16 = 28
