rita5631
rita5631
04-03-2019
Mathematics
contestada
subsubstitution solving for x
Respuesta :
Аноним
Аноним
04-03-2019
y = 8x - 18
2x - 8(8x - 18) = 20
2x + -64x + 144 = 20
-62x + 144 = 20
-62x = -124
x = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
There exists a linear function f(x) such that f(6) = 8, f(2)=20, and f(a) = 16. What is the value of 2a?
William Jennings Bryan and the Populist Party impacted American politics by combining which two ideological frameworks?
According to paragraph 45, how are phone sensor attacks developing over time?AThey are spreading from infected phones into nearby phones.BThey are becoming easi
You have 150 coins consisting of pennies and dimes, worth a total of $7.80. Howmany pennies do you have ?
What does it mean when someone says I feel like we’re quite close
how is water important for life mention any 4 other uses of water
The greatest common factor of each term in the expression 20 x minus 16 x y is 4x. Which choice shows the expression written as a product? 4 x (5 x minus 4 x y)
In the expression 5 n minus StartFraction 2 m over 7 EndFraction + three-fourths, what is the constant? Negative StartFraction 2 over 7 EndFraction Three-fourth
before becoming a professor of biblical scripture martin luther had pursued the religious life both as a ______ and a ________
langston Took his family to a nice restaurant where he spent $143 on the meal before taxes. What is the total price after 8% tax, 20% tip and an additional $20
