brighttydre13
brighttydre13
16-01-2020
Mathematics
contestada
Simplifying Variable Expression
Respuesta :
thaadollshaye7
thaadollshaye7
16-01-2020
x + 3 • ( 10 + y ) - 7x - 4
x + 30 + 3y - 7x - y
x - 7x + 3y - y + 30
-6x + 2y + 30
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
what factors are necessary to cause a transition from one era to another
What is the purpose of the conjunctive adverb “otherwise”?
2. What is one of the strengths of line graphs? (1 point) Line graphs show percentage of a whole. Line graphs show change over time. Line graphs compare values
What is the value of the expression? −2.1(4.7+(−7.4)) HELPPP
How many different combinations of pennies, nickels, dimes, quarters, and half dollars can a piggy bank con- tain if it has 20 coins in it?
Rewrite the sentences so that they are properly punctuated according to the rules for hyphen usage. As Mr. John Oakhurst, gambler, stepped into the main street
At the onset of the great depression, urban unemploment. A) decreased slightly. C) increased slightly B) stayed about the same D) incr
how did the election of 1796 increase political tensions
Read the sentence. Theodore Roosevelt the twenty-sixth president of the United States was the youngest president to ever hold office. Which revision of the se
If a culture of bacteria doubles in two hours, how many hours to multiply by 10
