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Hunter-Best [27]
3 years ago
5

What are three algebra equations whose solution is x=3 ??

Mathematics
2 answers:
ohaa [14]3 years ago
5 0

Answer:

7-x=4 Solve for x

6/x=2 Solve for x

8x=24 Solve for x

Step-by-step explanation:

noname [10]3 years ago
3 0

Answer:

2x=6

2x+1=7

2x-1=5

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What is the (slope) rate of change and the equation?
erik [133]

Answer:

The vertical change

Step-by-step explanation:

The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: . This simple equation is called the slope formula.

6 0
3 years ago
A square has side lengths of(x-3)units,what is its area?
Ksenya-84 [330]
AREA OF SQUARE = SIDE * SIDE

==> (X-3)*(X-3) = (X-3)² = X²-6X+9 UNITS²
4 0
3 years ago
Please help with this
Elena L [17]

Here

radius( r) =12/2=6 in.

height(h)=13 in.

now,

volume of hemisphere(V1)=

\frac{2}{3} \pi \:  {r}^{3}  =  \frac{2}{3}\pi  {6}^{3}  = 144\pi \: cu. \: in.

volume of cylinder(V2)=

\pi {r}^{2} h = \pi \times  {6}^{2}  \times 13 = 468\pi \\

now total volume=V1+V2

=144Pi +468pi

=212pi

8 0
4 years ago
I am so stressed can someone please help me <br><br> It’s 53 points
RoseWind [281]

Answer:

(3,1)

Step-by-step explanation:

8 0
3 years ago
So you want to finance a car for $4840 let's say we offer a 4.5% interest rate on a two year loan at 6% on a five year loan?
Virty [35]

Answer:

Interest Rate on 2-Year Loan...$435.6

Interest Rate on 5-Year Loan...$1,452

Step-by-step explanation:

The formula for calculating simple interest is as follows.

I = P x R x T,

where I = interest

P= Principal

R= interest rate

T= time

For the loan at 4.5 percent for 2 years, the interest will be

=  $4,840 x 4.5/100 x 2

= $4,840 x 0.045 x 2

= $435.6

Total cost of the loan will principal plus interest

=$435.6 + $4,840

=$5,275.6

Monthly loan cost

= $5,275.6/24

=$219.81

Total loan cost..$5,275.6

Monthly loan cost ...$219.81

For the Loan at 6 percent for 5 years, the interest will be

= $4,840 x 6/100 x 5

= $4,840 x 0.06 x 5

=$1,452

Total cost of the loan will be principal plus interest

=$ 4,840 + $1,45

=$6,292

Monthly costs will be

=$6,292/60

=$104.87

Total loan cost... $6,292

Monthly loan  costs... $104.87

5 0
3 years ago
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