Evaluate the polynomial 3x – 2y + 4 if x = -2, y = -4.

Answer:

rani = 95 and asia = 105

Step-by-step explanation:

Both of those = 200 when added together AND one is 10 years older

Answer:

Asia is 110 years old & Rani is 90 years old.

Explanation:

Asia is 10 yrs older, and the sum of both is 200 then half of 200 is 100 but Asia is bigger by 10 yrs, So we will subtract 10 from 100 so the age of Asia is 110 and Rani is 90.

Hope it helps:D

Answer:

kinda unclear this question is

Answer:

17

Step-by-step explanation:

First, find the sides by looking at how many squares are filled. Using that you add to find the perimeter. (In this case, it was 8.5) Take the perimeter and multiply it by 2. Then you have your answer. (17.) If it was the other way around you would multiply by 1/2.

Answer:

Positivre

Step-by-step explanation:

It gooes uphill so positive

Answer:

x=1 y=1

Step-by-step explanation:

in the picture u can see the explanation

Answer:

Step-by-step explanation:

sin(t) = -3√10/10

cos(t) = √10/10

tan(t) = sin(t)/cos(t) = -3

csc(t) = 1/sin(t) = -√10/3

sec(t) = 1/cos(t) = √10

cot(t) = 1/tan(t) = -⅓

Answer:

66

Step-by-step explanation:

12(8)-9(8-6)-(12-9)(8)÷2=96-18-12      or   6(9)+(12-9)(8)/2=54+12

                                     = 66                                              =66

Answer:

Step-by-step explanation:

The rectangles total area is 54 because 6x9 is 54.

Next we need to figure out the area of the triangle, so we will use the triangle formula: a= bxh. This means area equals base times height.

That should help you solve the rest of the equation.

P.S Why did you ask for a song request?

Answer:

(-7)^8

Step-by-step explanation:

(-7) x (-7)^7 = (-7)^1 x (-7)^7

Add the exponents since they are multiplication.

(-7)^(1 + 7) = (-7)^8

Answer:

5 x 10 = 50

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Step-by-step explanation:

✰ [tex] \underline{ \underline{ \large{ \tt{ \: G \: I \: V \: E \: N \: }}}} : [/tex]

Let the point A ( 25 , 31 ) be ( x₁ , y₁ ) & B ( 75 , -5 ) be ( x₂ , y₂ ).

✰ [tex] \underline{ \underline {\large{ \tt {T \: O \: \: F \: I\: N \: D}}} }: [/tex]

✰ [tex] \underline{ \underline{ \large{ \tt{S \: O \: L \: U \: T \: I \: O \: N}}}} : [/tex]

[tex] \boxed{ \large{ \tt{slope = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}}}} [/tex]

~Plug the values and then simplify!

⟼ [tex] \large{ \tt{ \frac{ - 5 - 31}{75 - 25}}} [/tex]

⟼ [tex] \large{ \tt{ \frac{36}{50}}} [/tex]

⟼ [tex] \large{ \tt{ \frac{18}{25}}} [/tex]

[tex] \pink{ \large{ \boxed{ \boxed { \tt{Our \: final \: answer : \underline{ \boxed{ \frac{18}{25}}}}}}}} [/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ツ

[tex] \bold{ \red{ \large{ \tt{C \: A \: R \: R \: Y \: \: O \: N \: L \: E \: A \: R \: N \: I \: N \: G \:!! }}}}[/tex]

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

GK = 9cm

Step-by-step explanation:

Length of diagonal FH = 9 cm

By the property of a rectangle,

"Lengths of the diagonals of a rectangle measure the same"

FH = GK

Therefore, GK = FH = 9cm

Answer: line c

Step-by-step explanation: we know that

If two figures are similar, then the ratio of its corresponding sides is equal and is called the scale factor

Let

z-----> the scale factor

m----> the distance from P to the dilated line

we have

The dilated line at  units of P is the line c

Answer:

Line c don’t rate

Step-by-step explanation:

Answer:

oof

Step-by-step explanation:

Answer:

line ML are parallel to line OP

Step-by-step explanation:

Answer:

NOOOO

Step-by-step explanation:

I'm not sure but maybe that the panda weighed 82 kilograms at 36 months old?

Answer:

Step-by-step explanation:

maybe 8 or 1/9

The expression -2x² + 90x +500 represents the area of the rectangle if the length and width of the rectangle are (50 - x) and (2x + 10) option (c) is correct.

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

Area of rectangle = (50 - x)(2x+10)

[tex]\rm -2x^2+90x+500[/tex]

Thus, the expression -2x² + 90x +500 represents the area of the rectangle if the length and width of the rectangle are (50 - x) and (2x + 10) option (c) is correct.

Learn more about the rectangle here:

https://brainly.com/question/15019502

#SPJ2

Answer:

x=50

Step-by-step explanation:

Because 10x5 equals 50

Step-by-step explanation:

X=50 so I just make the working 50 ÷10=5

Answer:

11

Step-by-step explanation:

since x=3

2*3+5

you simplify 2*3 first

6+5

=11

hope this helped

giving me brainliest will make me happy

Answer:

i don't know what the math is. i would like to try to help

Step-by-step explanation:

Answer:

where's the question the question is not there

Answer:

The answer is D.7

Step-by-step explanation:

Just look at the table :)

Answer:

The solution to the system of equation

[tex]y=10,\:x=-5[/tex]

Step-by-step explanation:

Given the system of equation

[tex]\begin{bmatrix}y+3x=-5\\ y-4x=30\end{bmatrix}[/tex]

Arrange equation variables for elimination

[tex]\begin{bmatrix}y+3x=-5\\ y-4x=30\end{bmatrix}[/tex]

subtracting the equation

[tex]y-4x=30[/tex]

[tex]-[/tex]

[tex]\underline{y+3x=-5}[/tex]

[tex]-7x=35[/tex]

[tex]\begin{bmatrix}y+3x=-5\\ -7x=35\end{bmatrix}[/tex]

solve -7x = 35 for x

[tex]-7x=35[/tex]

divide both sides by -7

[tex]\frac{-7x}{-7}=\frac{35}{-7}[/tex]

[tex]x=-5[/tex]

For y + 3x = -5 plug in x = -5

[tex]y+3\left(-5\right)=-5[/tex]

[tex]y-15=-5[/tex]

Add 15 to both sides

[tex]y-15+15=-5+15[/tex]

Simplify

[tex]y=10[/tex]

Therefore, the solution to the system of equation

[tex]y=10,\:x=-5[/tex]

Answer:

576

Step-by-step explanation:

30/ 100 x p = 240

p = 240 x 100/30 = 800

72/ 100 x p=

72/100 x 800 = 576

I hope im right!!

Answer:

576

Step-by-step explanation:

because it is

Answer:

16/4 or 4

Step-by-step explanation:

Find the reciprocal of 1/16 which is 16/1 and multiply it to 1/4. 1/4 times 16/1 equals 16/4. Jessie accidentally multipled the fractions without finding the reciprocal of 1/16.  

Answer:

1.soso

2.iglo

3.sabonhsghdhdhf

Answer:

Jose used 14.51 gallons of fuel