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4 years ago

Name the algebraic property demonstrated in the example below.

1 answer:

7 0

The algebraic property demonstrated in the example below is Transitive Property of Equality. There we can see how the first thing is equal to the second one and notice that the first one is equal to the third one too. This is a Transitive Property of Equality in a nutshel.

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Select the correct answer. Solve the system of equations. y= 2x + 3 y= x2 + 3x + 3

sdas [7]

9514 1404 393

Answer:

A. (-3, -3) and (2,7)

Step-by-step explanation:

Read the points of intersection from the graph. They are ...

(-3, -3) and (2,7) . . . . matches choice A

7 0

3 years ago

What is this graph 3X-2y=7

trapecia [35]

3x-2y=7
3x=7
x=7/3

-2y=7
y=-7/2

so...(7/3,-7/2)

5 0

4 years ago

In ΔEFG, the measure of ∠G=90°, the measure of ∠E=40°, and EF = 75 feet. Find the length of GE to the nearest tenth of a foot

juin [17]

Answer:

19.4 feet

Step-by-step explanation:

Since the triangle has a right angle( as one of the angles in it is equal to 90°), we may find the length of the unknown side using the trigonometric notations SOH CAH TOA where

SOA stands for

Sin Ф = opposite side/hypotenuses side

Cosine Ф = adjacent side/hypotenuses side

Tangent Ф = opposite side/adjacent side

Given that the measure of ∠G=90° and ∠E=40°

EF is the hypotenuse side

FG is the opposite side and

GE is the adjacent side. As such if EF = 75 feet

Cos 75 = GE/75

GE = 75 Cos 75°

= 19.41 feet

≈ 19.4 feet in the nearest tenth of a foot

5 0

3 years ago

Read 2 more answers

Find the value of x for which abcd must be a parallelogram

aleksandr82 [10.1K]

Answer:

x = 7

Step-by-step explanation:

3x - 17 = 25 - 3x

Get the x's on one side and the integers on the other

3x + 3x = 25 + 17

6x = 42

x = 7

5 0

4 years ago

On april 1 of the current year, a company purchased and placed in service a machine with a cost of $240,000. the company estimat

Viktor [21]

The answers to the questions are:

a. $33,750
b. $36000
c. $90000

a. the straight-line method of depreciation

$\frac{cost of machine - salvage}{useful life} * period$

= (240000 - 60000) / 4 * (9 / 12)

= $33,750

The debit is 33750 as well as the credit

b. the units-of-production method of depreciation

(240000 - 60000) / 60000 * 12000

= $36000

c. the double-declining balance method of depreciation

(24000 *2 /4) * (9/12)

= $90000

Read more on depreciation here: brainly.com/question/1203926

#SPJ1

8 0

2 years ago