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yarga [219]
4 years ago
13

3x + 9 + 4x + x = inf many solutions

Mathematics
1 answer:
diamong [38]4 years ago
7 0
No it just equals 8x+9
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Please help ....this is due tomorrow
marshall27 [118]

A) 0.15 times $2,570 = $412.50

B) $122.85 times 2( 12 ) = $2,948.40

C) $2,570

D) All together it's  $2,948.40 + $2,570 = $5,518.40

For D I didn't add the down payment because it's not an additional charge.

I only did the first one because I don't know if you want me to finish the rest.

Hope I helped :)

5 0
3 years ago
Slove for x 2m-nx=x+4
Svetach [21]
Answer:

Therefore, x = -2m+4/-n-1
6 0
3 years ago
Suppose GDP is $12 trillion, taxes are $3.6 trillion, private saving is $1.5 trillion, and public saving is $0.8 trillion. Assum
Marianna [84]

Assuming this economy is closed: Consumption $6.9 trillion; Government Purchases $11.2 trillion; National Saving $2.3 trillion; Investment $2.3 trillion.

<h3>Gross domestic product</h3>

a. Consumption

Private S = ( Y – T – C )

C = Y - T - Private S

C = $12 - $3.6 - $1.5 =$6.9 trillion

b. Government purchases

Public S = ( T - G )          

G = T - Public S                                                        

G = $12 - $0.8

G = $11.2 trillion

c and d. National saving and investment

National savings = Public S + Private S

National savings = $0.8 + $1.5

National savings =$2.3 trillion

Investment=Savings=$2.3 trillion

Therefore, Consumption $6.9 trillion; Government Purchases $11.2 trillion; National Saving $2.3 trillion; Investment $2.3 trillion.

Learn more about GDP here:brainly.com/question/1383956

3 0
3 years ago
Find the measure of the numbered angles in rhombus ABCD
sasho [114]

Answer:

see the explanation

Step-by-step explanation:

we know that

In a Rhombus opposite angles are congruent and consecutive angles are supplementary

The diagonals are perpendicular and bisect the angles

so

step 1

Find the measure of angle 4

we know that

m\angle 4=27^o --->by the diagonals bisect the angles

step 2

Find the measure of angle 1

we know that

m\angle 1=27^o ----> by opposite angles are congruent

step 3

Find the measure of angle 2

we know that

m\angle 1=m\angle 2 ----> by the diagonals bisect the angles

so

m\angle 2=27^o

step 4

Find the measure of angle 3

we know that

m\angle 3=90^o ----> by the diagonals are perpendicular

step 5

Find the measure of angle 5

we know that

m\angle 5+27^o=90^o ----> by complementary angles

m\angle 5=90^o-27^o=63^o

step 6

Find the measure of angle 6

we know that

m\angle 6=m\angle 5 ----> by the diagonals bisect the angles

m\angle 6=63^o

3 0
3 years ago
Can someone please answer this correct?
lidiya [134]

Answer:

A: choice 2, then choice 3

B: No

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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