subject

Mathematics, 09.03.2021 14:30 2025hollowaykyva

Solve the simultaneous equations:
x + 5y = 39
4x + 3y = 20

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Answers: 1

question

Mathematics, 21.06.2019 17:00

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Answers: 1

question

Mathematics, 21.06.2019 17:50

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Answers: 2

question

Mathematics, 21.06.2019 23:00

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

Answers: 3

You know the right answer?

Solve the simultaneous equations:
x + 5y = 39
4x + 3y = 20...

Questions

question

Chemistry, 03.09.2020 01:01

when plants and animals die and decay, they become? answers useless ,fertilizer ,harmless, bluish-black...

question

Social Studies, 03.09.2020 01:01

All of the following statements about the mountain region of Texas are true except: a. The mountain region is located in West Texas, b. The mou...

question

Computers and Technology, 03.09.2020 01:01

Cynthia is working as a receptionist in an accounting firm. What is her career field?...

question

Mathematics, 03.09.2020 01:01

Find the inverse of the function. y = 2x2 –4...

question

Mathematics, 03.09.2020 01:01

17.(02.06) Choose the correct description of the graph of the compound inequality (1 point) 2x + 5 > 9 and 5x 3 30. A number line with...

question

English, 03.09.2020 01:01

The following year Sweyn invaded the kingdom with a powerful army and the crown of England. O assumed O planted O advertised O gam...

question

History, 03.09.2020 01:01

PLEASE ANSWER Quick This for civics please answer

question

Computers and Technology, 03.09.2020 01:01

Peter has recently bought a media player and a digital camera. He wants to buy a memory card for these devices. Which memory device should Peter use i...

question

Mathematics, 03.09.2020 01:01

A recipe for 24 cookies calls for 6 tablespoons of sugar. Which of the amounts below would be a correct ratio of cookies to sugar if you were to use t...

question

Mathematics, 03.09.2020 01:01

2. What is the length of the line segment that has endpoints at (4, 7) and (-3, 9)? Square root 53 Square root 5 Square root 305

question

Mathematics, 03.09.2020 01:01

Determine the units digit (ones digit) of the counting number represented by the exponential expression. 3^464...

question

Social Studies, 03.09.2020 01:01

The Phoenicians built their empire around what skill? What did this lead to for their empire?...

question

History, 03.09.2020 01:01

All changes saved 1. On the way home from school, Doug walks by the skate shop. He spots a pair of shoes in the window he likes. After all, they're r...

question

Advanced Placement (AP), 03.09.2020 01:01

Give an example of a the following:a. core:b periphery:c. uneven development:...

question

Business, 03.09.2020 01:01

Financial instruments Financial instruments are assets that have a monetary value or record a monetary transaction. To coordinate the exchange of capi...

question

Physics, 03.09.2020 01:01

A vector A has components Ax = −6.00 m and Ay = 5.50 m. Find the magnitude (in m) and the direction (in degrees counterclockwise from the +x-axis) of...

question

Mathematics, 03.09.2020 01:01

Determine whether the planes are parallel, perpendicular, or neither.8x + 8y + 8z = 1, 8x − 8y + 8z = 1 parallel perpendicular neither Correct: Your a...

question

Mathematics, 03.09.2020 01:01

A scale drawing of a school bus has a scale of 12 inch to 5 feet. If the length of the school bus is 412 inches on the scale drawing, what is the actu...

question

History, 03.09.2020 01:01

Please help me I have to tell which one if Confucianism and which one is Doasim and why. Will mark the brainliest ! Document C (Modified) Chien Wu wen...

question

Chemistry, 03.09.2020 01:01

Determine the precision and accuracy of these data for warfarin. Sample 1 Sample 2 Sample 3 Known concentration: 23.2 ng/mL 65.9 239 ng/mLExperimenta...

More questions: Mathematics Another questions

Questions on the website: 13722367