Nerdy11
Nerdy11
01-06-2017
Mathematics
contestada
how do you solve this?
Respuesta :
choco4
choco4
01-06-2017
-7x -7y = 21
Y = 6
Since they are giving you the value of 6 you just plug it in the equation
-7x - 7(6) = 21
-7x - 42 = 21
+ 42. +42
-7x = 63
/-7. /-7
X = -9
Answer Link
Аноним
Аноним
01-06-2017
-7x-7y=21
Y=6
-7x-7×6=21
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
in priyas math class there are 10 boys and 15 girls. What is the ratio of boys to girls in priyas math class? express your answer as a decimal
Which element of musical notation does this image represent? A. Sharp sign B. Flat sign C. Natural sign D. Ledger lines
this question is worth 54 points !!!!! rock falls from a ledge to the ground what energy conversion occurs during this process A potential to kinetic B kinetic
Kyle and Elijah are planning a road trip to California. Their car travels 3/4 of a mile per min If they did not stop driving, how many miles could Kyle and Elij
A soup recipe calls for 2 pounds of rice for 25 servings. How many pounds are needed for 30 servings?
What number was Abraham Lincoln president
A metal rod needs to be 9 feet and 5.5 inches in length. The sections of the poles being used are each 1 foot and 10.5 inches long. How many 1ft 10.5in sections
What happens once in a minute twice in a moment and never in a thousand years?
Assume that you have an array of integers named a. Which of these code segments print the same results? int i = 1; while(i < a.length) { System.out.prin
What are example of onomatopoeia
