subject

Mathematics, 30.06.2019 14:00 kelsea86

If 2x2 + 8y = 121.5 and x2 - 8y = 121.5, then x =

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:20

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Answers: 2

question

Mathematics, 21.06.2019 17:10

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next

Answers: 3

question

Mathematics, 21.06.2019 18:30

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Answers: 1

question

Mathematics, 21.06.2019 19:30

Write the expression 7x^3-28xy^2 as the product of 3 factors

Answers: 2

You know the right answer?

If 2x2 + 8y = 121.5 and x2 - 8y = 121.5, then x =...

Questions

question

Mathematics, 02.09.2021 07:10

Isaiah has a points card for a movie thenter. • He receives 75 rewards points just for signing up. • He earns 6.5 points for each visit to the...

question

Health, 02.09.2021 07:10

Which dimension of health refers to how you express thoughts and feelings?...

question

Mathematics, 02.09.2021 07:10

Statistic - In the frequency distribution below, compute expected value, variance, and standard deviation of the following discrete distribution

question

History, 02.09.2021 07:10

Copy of Names/Nombres by Jxlia Ahxlarez Why do u think Jxlia Alxverez begins with an Anecdote...

question

Mathematics, 02.09.2021 07:10

Statistic - if a real estate office sells 1.6 houses on an average weekday and sales of houses on weekdays are Poisson distributed, use the table belo...

question

Mathematics, 02.09.2021 07:10

Which of the following is not a parallelogram? * (rectangle) (rhombus) ( trapezium) (square)...

question

Biology, 02.09.2021 07:10

An area of land where two major biomes come together is called a(n)... Community Biotone Ecosystem Ecotone...

question

History, 02.09.2021 07:10

According to the text, what were the effects of the Greensboro lunch counter sit -ins? A. Federal government intervention B. Additional...

question

Mathematics, 02.09.2021 07:10

This question is for ❐ Moderators❐ Stars❐ Other best users...what do you mean by mesomerism ???don't spam.....

question

Mathematics, 02.09.2021 07:10

H(z)=24 when h(z)=x^2-1...

question

Biology, 02.09.2021 07:10

These for boys piz see ...

question

World Languages, 02.09.2021 07:10

Paaralan para sa nais magturo...

question

Mathematics, 02.09.2021 07:10

Convert 0.764 into a fraction?...

question

English, 02.09.2021 07:10

Change the following sentence into passive voice I am preparing the report....

question

Physics, 02.09.2021 07:10

3) Define one standard kilogram. The weight of a body varies from place to place. Give reason. Write the SI unit and instrument used to measure weight...

question

Mathematics, 02.09.2021 07:10

I need to write the decimal shown in the shared parts of each model!! please help.

question

Mathematics, 02.09.2021 07:10

HI, I really need help with this. It is based on juror number 8 from 12 Angry Men. Thank you so much.

question

History, 02.09.2021 07:10

What is a "ring"? Need help with U. S history question about 1876 after the civil war about south and north deconstruction

question

Mathematics, 02.09.2021 07:10

2. ¿Cuáles son los números que faltan en la siguiente sucesión compuesta? 2,3,4,6,6,9, 8, 12, _. 15, 12, 18, 14, -, 16, 24, 18......

question

English, 02.09.2021 07:10

How in the Hamilton Portrayal that Miranda feature in his musical impact reader...

More questions: Mathematics Another questions