subject

Mathematics, 18.03.2022 01:00 sama3638

Which values of x satisfy the equation?
x2−4x−2=−x2+4

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:40

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Answers: 2

question

Mathematics, 21.06.2019 20:00

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Answers: 3

question

Mathematics, 22.06.2019 02:30

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?

Answers: 1

question

Mathematics, 22.06.2019 04:40

Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?

Answers: 2

You know the right answer?

Which values of x satisfy the equation?
x2−4x−2=−x2+4...

Questions

question

Mathematics, 31.01.2020 01:05

Which graph represents the solution set for the system 2y ≤ 5 and y ≤ 2?

question

Biology, 31.01.2020 01:05

How are binary fission and mitosis similar? a. both processes are used to create egg and sperm cells. b. the stages in both p...

question

English, 31.01.2020 01:05

Match each event from romeo and juliet to the correct stage of the dramatic structure. romeo and juliet meet at the capulets’ ball and fall in love. l...

question

Health, 31.01.2020 01:05

Match the behaviors with the correct parenting styles

question

Mathematics, 31.01.2020 01:05

Solve the equation. |k + 7| = 3 plsyou...

question

Mathematics, 31.01.2020 01:05

Sally's cat is 3 years older than helen's dog. the product of their ages is 54. how old is helen's dog? a. 9 b. 6 c.

question

Chemistry, 31.01.2020 01:05

1how is the density of a substance calculated? well you need a formula. the formula is length x width x height.. 2 if the shape of an ob...

question

Biology, 31.01.2020 01:05

All eukaryotes in the eukarya domain are multicellular. true false...

question

Business, 31.01.2020 01:05

The government becomes involved in the economy by providing public good and services, redistributing income, protecting property rights, and resolving...

question

Social Studies, 31.01.2020 01:05

Communication used to slove problems and share ideas and experiencesselect the term with the following definitioncommunication...

question

History, 31.01.2020 01:05

Characteristics of the high middle ages included decreased agricultural productivity rising population construction of universities lessening artisti...

question

Mathematics, 31.01.2020 01:05

If angle 1 and angle 2 form a linear pair and m angle 1 = 72°, find m angle 2. a. 18° c. 144° b. 72° d.

question

Mathematics, 31.01.2020 01:05

Joelle is working on a school report in a word processor. she wants to place a figure which is 13.09 cm wide so that it appears centered on the page....

question

Mathematics, 31.01.2020 01:05

What is the difference between -5x + 7 and 3x - 2...

question

Mathematics, 31.01.2020 01:05

15 over 1000 wrote in scientific notation...

question

Mathematics, 31.01.2020 01:05

Which of these sentences is always true for a parallelogram? a. all sides are congruent. b. all angles are congruent. c. the diagonals ar...

question

Health, 31.01.2020 01:05

What are the reasons for the low status of the elderly in the united states?...

question

Mathematics, 31.01.2020 01:05

Ihave 30 ones,82 thousands,4 hundred thousands,60 tens, and 100 hundreds what am i...

question

Mathematics, 31.01.2020 01:05

Write an algebraic expression 3 more than twice a number...

question

Mathematics, 31.01.2020 01:05

If i was 2 years old, and my sister was half my age. how old would my sister be?...

Another questions