Which phrase matches the algebraic expression below? (1 point) 3(x - 7) + 10

0

Three times the sum of x and seven plus ten

Ob

Three times x minus seven plus ten

Ос

Three times x minus the sum of seven and ten

Od

Three times the difference of x and seven plus ten

Step-by-step explanation:

In this exercise, we are expected to convert a mathematical expression to a word problem

Given the expresion

3(x - 7) + 10

we can see that the expression has two parts or terms

the first term is 3(x - 7)

which can be translated as three times the difference of x and 7

the second part is a constant term of 10, it carries a positive sign

so we have to add it up to the first term hence the first term plus 10

In all the word to expression the mathematical relation is

Three times the difference of x and seven plus ten

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.