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BARSIC [14]
3 years ago
14

PLEASE HURRY 3x - 10 - 2x +5 What is the value of x? -5 1 3 15

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
5 0

Answer:

its -5

Step-by-step explanation:

Reil [10]3 years ago
4 0
Itsssssssssssssssssssssss -5
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zodwa needs R450550.00 to buy a house, the bank approved her loan for the full amount at an interest rate of 25% per year, compo
adell [148]

Answer:

I'll setup the problem and leave the computation to you

Step-by-step explanation:

The equation to calculate fixed payments

P =  \frac{r(PV)}{1- {(1 + r)}^{ - n} }

P= payments

r = interest rate for the period (which is a quarter )

PV = present value (or the amount borrowed)

n = number of periods

r = .25/4 (4 months = quarter of a year)

n = 4*10

PV = R450550.00

if you have questions, put them in the comment

6 0
3 years ago
Solve for z<br><br> Please help me, thank u!!!
gizmo_the_mogwai [7]

-3.6

Step-by-step explanation:

z/(-2) + -5 = -3.2 → times -2

z + 10 = 6.4

z = 6.4 - 10

z = -3.6

3 0
3 years ago
State whether the decay is linear or​ exponential, and answer the associated question. The value of a car is decreasing by 9​% p
Sunny_sXe [5.5K]

Answer:

  • Exponential
  • A(2)=$9109.10

Step-by-step explanation:

Since the value of the car decreases by a common factor each year, the decay is exponential.

An exponential decay function is of the form

A(t)=A_0(1-r)^t$ where:\\Initial Value, A_0=\$11,000\\$Decay Factor, r=9%=0.09

Therefore, the function modeling the car's decay is:

A(t)=11000(1-0.09)^t

We want to determine the car's value in two years.

When t=2

A(2)=11000(1-0.09)^2\\A(2)=\$9109.10

The value of the car in 2 years will be A(t)=$9109.10

7 0
3 years ago
Drag the correct word and the appropriate value to the box with each given interval
pashok25 [27]

Answer:

this answer is for functional value only

6 0
3 years ago
Create two equivalent rates to 65 km/h with units for distance and time that are not kilometres and hours. At least one should b
Leokris [45]

Answer: 18.05556

Step-by-step explanation: 65 Kilometer/Hour (km/h) =. 18.05556 Meter/Second (m/s) Kilometer/Hour : Kilometers per hour (also spelling: kilometer per hour) is a unit of speed, defined as the number of kilometers travelled in one hour. The symbol of kilometer per hour is km/h or km•h−1.

Hopefully this helps :D

6 0
3 years ago
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