Mathematics, 10.12.2019 21:31 lisamiller

Whiich of the following mathematical expressions is equivalent to the verbal expression "a number, x, squared is 39 more than the product of 10 and x"?

a. 2x=39+10x

b. 2x=39x+10x

c. x²=39-10x

d. x²=39+x∧10

e. x²=39+10x the answer

why is the answer e

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Answers: 1

Answer

You know the right answer?

Whiich of the following mathematical expressions is equivalent to the verbal expression "a number, x...

Questions

Mathematics, 02.11.2020 02:20

Solve the equation. Which number can each term of the equation be multiplied by to eliminate the fractions before solving? 6 – x + = 6 mi...

Mathematics, 02.11.2020 02:20

CAN SOMEONE PLS HELP? PLEASE ASAP ...

Mathematics, 02.11.2020 02:20

According to a report published by the Pew Research Center in February 2010, 61% of Millennials (Americans in their teens and 20s) think that their ge...

Mathematics, 02.11.2020 02:20