4x-4=2x-1
Give your answer as an improper fraction in its simplest form

Answer:

that is b,d,e :)

Step-by-step explanation:

hopefully I'm correct

Answer: £122.4

Step-by-step explanation:

Given

The rate of interest is 4%

The principal invested is £1500

the time period is 2 years

Compound interest is given by

[tex]C.I.=P(1+r\%)^t-P[/tex]

put values

[tex]C.I.=1500(1+0.04)^2-1500\\C.I.=1500[1.04^2-1]\\C.I.=1500[1.0816-1]\\C.I.=1500\times 0.0816\\C.I.=122.4[/tex]

Therefore, interest earned is £122.4

Answer:

1) scalene 2) Isosceles 3) Equilateral 4) Scalene

Step-by-step explanation:

1. no sides are the same length

2. two sides are the same length

3. all sides are the same length

4. no sides are the same length

Answer: Hello Luv........

1) scalene 2) Isosceles 3) Equilateral 4) Scalene

Step-by-step explanation: Sorry i copied other.

1. no sides are the same length.

2. two sides are the same length.

3. all sides are the same length.

4. no sides are the same length.

Mark me brainest please. Hope this helps. Anna ♥

Answer:

Step-by-step explanation:

There are four points here.  We look at the x-values and identify {2, 1, -2, 1].  This can be reduced to {-2, 1, 2}

Unfortunately, the input '1' shows up twice and thus the relation cannot be a function; we cannot have two different y-values for the same x-value (1).

Answer:

400/9 or 44 4/9

Step-by-step explanation:

( 25/ 6 )( 32 /3 )

=

(25)(32)

(6)(3)

=

800 /18

=

400/9  

Answer:

I think it's A, y = 1/2 cos(x + π/4)

Answer:

either 3 or zero if a unit is 0.5

but if a unit is 1, then it might be 4.5 and -1.5

Answer:

a) 36

b) 11:5

Step-by-step explanation;

a) let the number of cold stone cones be x

Since the initial ratio is 11:9

we have the ratio of the ice creams as;

11:9 = 44:x

11/9 = 44/x

11 * x = 9 * 44

x = (9 * 44)/11

x = 9 * 4 = 36

b) Now, from 36, we have a number of cold stones as 20

So the ratio now will be;

44:20

and that would be;

11:5

Answer:

56

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I'm sure it's right hope this helps

Answer:

9. 7.85 in

10. 4 in

Step-by-step explanation:

9. 2×3.14×1.25=7.85

10. 12.56/2×3.14=2×2=4

Answer:

the 10$ one

Step-by-step explanation:

Answer:

71 times

Step-by-step explanation:

Diameter of BMX bike= 0.45m

Radius= 0.225m

Cirumference of BMX bike

C= 2πr

C=2*3.142*0.225

C= 1.4139m

In a 400-m race, the BMX bike will turn

=400/1.4139

=282.9 times

=283 times

Diameter of  Mountain bike= 0.6m

Radius= 0.3m

Circumference of Mountain bike

C= 2πr

C=2*3.142*0.3

C=1.8852m

In a 400-m race, the Mountain bike will turn

=400/1.8852

=212.17 times

=212 times

Hence the difference is

=283 -212

=71 times

Answer: A

Step-by-step explanation:

Step-by-step explanation:

f(x) = -x + 1

---------------

Answer:

EWWWWWWWWWWWWW UR BI???!!

Step-by-step explanation:

Answer:

m∠D=110°

Step-by-step explanation:

∠D+∠C=180°

∠D+70=180°

∠D=180-70

∠D=110°

[tex]----------[/tex]

hope it helps...

have a great day!!

Answer:

-2 = [tex]\frac{m}{16}[/tex] or [tex]\frac{m}{16}[/tex] = -2

Step-by-step explanation:

Answer:

289

Step-by-step explanation:

17 x 17 = 289

Answer:

12

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

i always hated ixl

Answer:

12/36

Step-by-step explanation:

I think you have to ccount from twelve to 32 and how ever many numbers are in between that is the denominator and the count from 24 to 32 and how ever many numbers are in between that is your numerator I may be wrong double check just to be sure

Step-by-step explanation:

[tex] \cos( < B) = \frac{5}{9} \\ < B = \cos {}^{ - 1} ( \frac{5}{9} ) \\ < B = 56.25 \degree[/tex]

Answer: haha

Step-by-step explanation:

Answer:

factor

3(5m+2)(m+1)

Step-by-step explanation:

Answer:

Hi! The answer to your question is y=3(5m+2)(m+1)

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

lets take

x+y=100 firstly.

then x=100-y equation (i)

Now,

x-y=10

Putting value of x from equation(i)

100-y-y=10

-2y=10-100

-2y=-90

therefore, y=45

Now,

putting value of y in equation(i)

we get

x=100-45

ie x=55

hence, x=55 & y=45

Answer:

The solution is (55, 45).

Step-by-step explanation:

Solve the system of linear equations

x + y = 100

x - y = 10

through elimination by addition / subtraction.

Combining these two equations temporarily eliminates y, leaving us with 2x = 110.  Then x = 55.

Substituting 55 for x in the first equation, we get:

55 + y = 100.  Subtracting 55 from both sides leaves us with y = 45.

The solution is (55, 45).

Answer:

You need to add an image so we can see the line.

Step-by-step explanation:

Answer:

0.12

because 3/5 of 0.2 is 0.12

u probably shouldn’t trust me im dum

Step-by-step explanation:

Answer:

y=1/6x-2

Step-by-step explanation:

Parralel lines have the same slope.

Since the slope of the parralel equation has to be 1/6, and the point is (12,0)

then you input 12 for x and get 2.  But you need to get 0 for y, so the intercept would be negative 2.