3 years ago

Solve x-2y=4 for y in terms of x

Mathematics

1 answer:

vazorg [7]3 years ago

3 0

Y= 1/2x-2
sybtract x from left to right
divide both side by -2

You might be interested in

(6.15x+0.24y)÷1.5+5.9x−1.6y Help plz

nadya68 [22]

Answer:

10x − 1.44y

Step-by-step explanation:

(6.15x + 0.24y) ÷ 1.5 + 5.9x − 1.6y =

= 4.1x + 0.16y + 5.9x − 1.6y

= 10x − 1.44y

8 0

3 years ago

Read 2 more answers

The admissions office of a private university released the following admission data for the preceding academic year: From a pool

lina2011 [118]

Answer: Our required probability is 0.1695.

Step-by-step explanation:

Since we have given that

Number of male applicants = 4200

Number of female applicants = 3800

So, total number of applicants = 4200+3800 = 8000

Probability of male entered and subsequently enrolled is given by

$0.4\times 0.4=0.16$

Probability of female entered and subsequently enrolled is given by

$0.4\times 0.45\\\\=0.18$

Number of male entered and subsequently enrolled is given by

$0.16\times 4200\\\\=672$

Number of female entered and subsequently enrolled is given by

$0.18\times 3800\\\\=684$

So, Probability that a student who applied for admission will be accepted by the university and subsequently will enroll is given by

$\dfrac{672+684}{8000}\\\\=\dfrac{1356}{8000}\\\\=0.1695$

Hence, our required probability is 0.1695.

3 0

3 years ago

A bread recipe calls for 2 cups of wheat flour and 3 1/4 cups of white flour. How much flour does the recipe call for altogether

marusya05 [52]

Answer:

Step-by-step explanation:

2+3.25=5.25 or 5 1/4 cups of flour total

8 0

3 years ago

What is the inequality of a number w is greater than -3 ????????????????

GrogVix [38]

The answer is w > -3

7 0

3 years ago

Plssss help<br>•PQ<br>•PR<br>•PS<br>•QT

Shtirlitz [24]

Answer:

=>. PQ

=> PQ is the altitude of this given traingle .

=>. because it is making 90° angle with QR

6 0

2 years ago