The main function of xylem tissue is to transport water and soluble minerals and nutrients from the roots of the plants to different parts of the plant. The xylem tissue also replaces water which is lost during transpiration and photosynthesis. It <span>makes up the wooden part in the trees.</span>
For this case we must solve the following equation for x:
We apply distributive property to the terms of parentheses:
We subtract 5x on both sides of the equation:
Suamos 5 on both sides of the equation:
Answer:
-2x-7=3
or,-2x=10
or,x=-5
Since we`ve got the value of x.let`s substitute it in 9x-7
=9×(-5)-7
=-52
Answer:
This is an example of Extrapolation
Step-by-step explanation:
Extrapolation is the forecasting of the future based on assumption that present or past trends will continue.
It also assumes the method used for estimating past trends will still be used in future.
For example forecasts of world population.
In this instance, there were 48 impersonators of Elvis Presley, presently it has increased to to 7,328. Estimating that in 2016 based on the present trend, that one of four people will be an Elvis Presley impersonator, is also an example Extrapolation.
Answer:
x = -10
Step-by-step explanation:
5 (x + 8) = -10
5x + 40 = -10
5x = -50
x= -10