rewrite the following expression using only addition: 4x-2y-8

Answer:

9

Step-by-step explanation:

if you mean -3.2x+9 then the answer is 9 because you plug in 0 into x and solve the equation, you get the x intercept

3 cups

Step-by-step explanation:

64-40= 24 fluid ounces

24/8= 3cups

Answer: Their are 40 cm salsa in the jar.

1500cm are missing in the jar.

Step-by-step explanation:

Because cm is 10 and if you multiply 10x15 you will get 1500. If you multiply 10 and 4 you will get 40.

Is their any instructions to what to do?

Answer:

Factor the expressions

Step-by-step explanation:

I'll do one for you

11) x²-11x+30

   x²-5x-6x+30

  x(x-5)-6x+30

  x(x-5)-6(x-5)

solution: (x-5)(x-6)

Answer:

t/2 + 4

Step-by-step explanation:

Answer:

Its 1/2t + 4

T = 1/2 + 4/1 = 4/2 = 2

Your answer is 2

Step-by-step explanation:

I hope this helps!

Answer:

decreased by 39%

Step-by-step explanation:

deacreased by

42.5-26= 16.5

16.5÷42.5=38.82352941

rounded to 39%

Answer:

Decreased by 39%, hope this helps! :D

Step-by-step explanation:

Answer:

x= 11/2

decimal form= 5.5

mixed number form 5 1/2

Step-by-step explanation:

hope this helps

Answer:

77

Step-by-step explanation:

This is pure calculation. We will have:

[tex]14\cdot\frac{x}{\frac{2}{5}}=13 \frac{3}{4}\\\frac{14x}{\frac{2}{5}}=\frac{55}{4}\\14x=\frac{55}{4}\cdot\frac{2}{5}\\\\\14x=\frac{11}{2}\\x=\frac{11}{2}\div14\\x=1=\frac{11}{2}\cdot14\\x=77[/tex]

Hope this helps.

Answer:

2 units

Step-by-step explanation:

-1, 0, 1

J = (3,0)

K = (3,negative two)

L = [ 0, negative two]

I apologise for the way this is set out, half of the keys on my laptop do not work

Answer:

J- (3,0)

K- (3,-2)

L- (1,-2)

Reasoning- Just move the points to where it's asking.

Answer:

3x-$150

Step-by-step explanation:

Answer:

y = 2x + 3

Step-by-step explanation:

( 0, 3) and (-1, 1)

m= (y2 -y1)/ (x2 - x1)

m= (1 - 3)/( -1 - 0)

m = (-2)/(-1)

m = 2

y - y1 = m (x - x1)

y - 3 = 2(x -0)

y - 3 = 2x + 0

y = 2x + 3

Answer:

Step-by-step explanation:

Total people = 180

A) Capacity of one bus = 48

Number of buses = Total people ÷ 48

                             = 180  ÷ 48

                              = 3.75

So, They need 4 buses

B)

Cost of renting  a bus = $120

Cost of renting 4 buses = 120 * 4   = $480

Answer:

k = 20

Step-by-step explanation:

we have to add 16 and 4 to get 20. 20 - 16 = 4! hope this helps :)

Answer:

Add 16 on both sides,

k-16+16=4+16

k=20

hope it helped

Answer:

a

the answer is Adjacent Angeles

Step-by-step explanation:

i hope it helps u

Answer:

1. area = 16.492

2. area = 19.798

3. area = 15.874

4. area = 13.555

5. area = 12.349

6. area = 24.37

good luck, i hope this helps :)

Answer:

1) A=16.49    2)19.8     3)15.87    4)13.56      5)14.44    6)27.04

Step-by-step explanation:

for the first 4 you should use the pythagorean theorem a^2 + b^ = c^2 to find the missing side than you use (base*Leg)/2 to find the area

Answer:

yah sure its  a btw *rolls eyes*

Step-by-step explanation:

Answer:

ANswer is c

Step-by-step explanation:

The  are the same in lenth

Answer:

B

Step-by-step explanation:

4.00 minus 5.15 is 1.15

1.15 minus 10 minus 30 is 35

Answer:

First, realize that angle ABC is the sum of the two other angles. Hence, form an equation in which you subtract the measure of one of the angles from angle ABC to get the measure of the other angle -- the one you are solving for.

First, realize that angle ABC is the sum of the two other angles. Hence, form an equation in which you subtract the measure of one of the angles from angle ABC to get the measure of the other angle -- the one you are solving for.

Step-by-step explanation:

Mark me brainly hope this helps

Answer:

She is correct hope this helps ig

Step-by-step explanation:

Answer:

Ok, we know that we have a parabola (a quadratic equation) that is concave down.

This means that the "arms" of the graph will go down, then, the vertex is the maximum of the parabola.

Now we know that the vertex (again, the maximum) is on the third quadrant, this quadrant is on the negative region of x and on the negative region of y.

So, if from this point the arms of the parabola go down, then the arms will never intersect the x-axis.

So we do not have x-axis intercepts, which means that this parabola as no real roots.

And a parabola has always a y-intercept, but we have no enough information to conclude which is the y-intercept.

Answer: Yes they’re equivalent

Step-by-step explanation:

Answer:

Step-by-step explanation:

A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height hope this helped somehow ;-; sry if not

Answer: $12.80

Step-by-step explanation:

$1980/ 150 t shirts =$12.80 per shirt

Answer:

$12.80 for every T-shirt.

Step-by-step explanation: