shellyaguirre01
shellyaguirre01
15-04-2021
Mathematics
contestada
Please help me? I am confused.
Respuesta :
graciebean917
graciebean917
15-04-2021
ANSWER: A. x=4
Explanation: 7-2x=2x(x-4)-1
7-2x=2x-9
-2x-2x=-9-7
-4x=-16
which will get you your answer x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
Where would you expect to find an element with the greatest electronegativity?
_____ makes children believe that they will be good at anything they try to do. a. protective optimism b. overwhelming pride c. intrinsic motivation d. extrinsi
What are the structures of the respiratory system and of the circulatory system that exchange gases with each other?
what trait variation did Charles Darwin observe after studying the Galapagos finches?
Belinda’s game score is greater than −15 points. Does she need to score more than 15 points or fewer than 15 points to get her score back to 0? Explain your ans
what are two images from Marlowe's poem? a) …thee beds of roses… b) …shepherds feed their flocks… c) Fair lined slippers… d) Come live with me…
In a resting state, sodium (na+) is at a higher concentration outside the cell and potassium (k+) is more concentrated inside the cell. during an action potenti
although permafrost can extend hundreds of feet deep, it is only the top section that concerns builders.true or false
A laboratory analysis of an unknown sample yields 40.5% carbon, 4.5% hydrogen, and 55.0% oxygen. if the sample has a molar mass of 176.0 g/mol, what is the mole
Can someone help me on this math problem ??