x + y = 8 and y = -x - 1
Answer:
It is given to us that
y =-x-1
put this value in the given equation we will get ouelr answer
x + y =8
x + -x -1 =8
sorry mate we doesn't get our answer because x will be cancelled here
***NEED ANSWERS IN NEXT 10 MINUTES*** The local nursery is making a rectangular display area for new shrubs and wants to put up a netting fence to protect the plants. They have 300’ of fencing and will use 1 side of their building for the display. a. Write an equation that would maximize the possible area. No spaces, do not distribute. b. What are the dimensions for the garden? Round to the nearest whole foot. c. What is the maximum area for the display? d. Could you have a garden with an area of 10,000 sqft? yes or no e. What range of values would the garden be at least 9000 sqft? Use interval notation for your answer. Round to 1 decimal place.
Answer:
is today your exam or test
Can I Help you
️️
Which equation can be used to solve for acceleration?
Answer:
A) (triangle thing)V/A
Step-by-step explanation:
the score with respect to par for one golfer: 1,+5 2,-2
Answer:
the answer or score of the golfer would be six
Melanie's car used 9 ballons to travel 306 miles. How far can she travel on 11 gallons?
1 point
The length of a rectangle is 7. The width is 9. What is the perimeter of the
rectangle?
32
O
63
O
16
9
Answer:
the answer is 32 :)
hope this helps
Which type of transformation creates a similar but NOT congruent shape. A. reflection B. translation C. dilation D. rotation
Answer:
dilation
Step-by-step explanation:
dilation changes the size of the shape
reflection, translation, and rotation only move the shape
How many square feet is 75,480
square centimeters? (Round to the
nearest tenth) with explanation if possible
Answer:
Step-by-step explanation:
81.3 sqft
Graph the line y=-3x-1
Answer:
Step-by-step explanation:
You have to find two points on the line, that is, two points that satisfy the equation y=3x+1. But using the equation of the line if you take x=0, you get y=1, so the point (0,1) is on the line. Similarly, you can take x=1 and the equation gives you y=4, so the point (1,4)
belongs to the line. Now you only need to mark these two points on a graph, and draw the line going through them, like so:
graph{3x+1 [-10, 10, -4.44, 5.56]}
Of course, any other pair of points on the line would have been the same, such as (2,7) and (3,10)
When x = -2, y = -1 -3(-2) = -1 +6 = 5. Therefore, -2, 5 would be a row on your table.
When x = -1, y = -1 -3(-1) = -1 + 3 = 2. Therefore, -1, 2 would be a row on your table.
B is between line AC. If AB = x^2– 3x, BC = 9x, and AC = 16. Solve for x.
Answer:
x = {- 8, 2}
Step-by-step explanation:
Since, B is between line AC.
[tex]\therefore AB + BC = AC\\
\therefore x^2 - 3x + 9x = 16\\
\therefore x^2 - 3x + 9x - 16=0\\
\therefore x^2 + 6x - 16=0\\
\therefore x^2 + 8x - 2x- 16=0\\
\therefore x(x +8) - 2(x + 8)=0\\
\therefore (x+8)(x-2)=0\\
\therefore x + 8 = 0\: or \: x-2=0\\
\therefore x = - 8 \:or\: x = 2\\
\huge \orange {\boxed {\therefore x = \{-8,\: 2\}}} [/tex]
The table below shows the numbers of vanilla,
chocolate, and mint ice cream cones sold in one week
by three students at an ice cream shop. If Marcia sold
more cones than either Jan or Tomas, which of the
following must be true?
Answer:
marcia must have sold at least 22 chocolate cones.
Step-by-step explanation:
Jan sold a total of 65 cones (20+15+30). Tomas sold a total of 68 cones (20+18+30).
If Marcia sold more cones than Jan or Tomas, she had to have sold more than 68 cones in total. 30+17 = 47. I subtracted 68-47, to see how many chocolate cones she should have sold to match the number of cones Tomas sold, which is 21 chocolate cones. Therefore, to surpass Tomas in the total number of cones sold, she had to have sold at least 22 chocolate cones.
What is twelve and thirty four hundredths written in standard form?i should know this but i just don't pay attention
_____ is a single trial or a group of trials
Answer:
Kind of a guess bc there are lots of words that would work but how about "test"?
Step-by-step explanation:
Factor the following polynomial completely.
6x^5-30x^4-84x^3
6x^5 - 30x^4 - 84x^3
we can factor out 6x^3
6x^3(x^2 - 5x - 14)
Also, we can factor x - 7 and x + 2 out of x^2 - 5x - 14
The final answer = 6x^3(x - 7)(x + 2)
(40 POINTS AND BRAINLIEST. SHOW ALL WORK)
1) what is y+xy if x = 6 and y = 3
2) what is (p-r)^2 if p = 4 and r = 1
Answer:
1.)21 2.)9
Step-by-step explanation:
You replace each with the number given so in the first one you do 3+6*3 to get 21 and in the second one you do (4-1)^2 or 3^2 or 9
Answer:
21,9
Step-by-step explanation:
pls help best answer will get brainiest
Answer:
Point A and point B have 11 units between
Step-by-step explanation:
If the distance between 0 and 10 is 10 also known as the absolute value, you just add one more unit because it starts at -1
So 10 + 1 = 11 and because we are using 10 is greater than 1 its positive so the answer is 11
Hope this helps :)
Throughout this activity, the scale factor n has been a positive value however a scale factor for dilutions can also be negative when I set of coordinates on a pre-image is multiplied by -n instead of n the coordinates of the image rotate about the center of dilation by 180° consider all the potential intervals of an end table enter information in the table to indicate whether the scale factor produces an in large meant I will touching or no size church also indicate whether the image rotors 180° about the center of dilation the first one has been done for you
Answer:
This is the sample answer given after you complete the question on edmentum
whats 9+3= plz get this right
If s< 0, then 2 is equal to the opposite of s. Is it
O A. True
O B. False
Answer:
true
Step-by-step explanation:
the opposite of 2 is -2
What is 5^-2=5^x+4 and what is this equation and the answer because I am desperate because I need help
Answer:
-6
Step-by-step explanation:
5^-2=5^x+4
-2=x+4
-2-4=x
-6=x
What is the area of this rectangle ?
Answer choices are in the picture
Answer:
D) [tex]15x^8y^3[/tex]
Step-by-step explanation:
Area = Length * Breadth
Area = [tex]5x^6y^2*3x^2y[/tex]
Apply exponent rule: [tex]a^b*a^c=a^{b+c}[/tex]
Therefore,
Area = [tex]5x^{6+2}y^2* \:3y[/tex]
Area = [tex]5x^8y^2*3y[/tex]
Apply exponent rule as mentioned above:
Area = [tex]5x^8y^{2+1}* \:3[/tex]
Area = [tex]5x^8y^3*3[/tex]
Multiply 3:
[tex]15x^8y^3[/tex]
Write the equation of the absolute value function.
2
Answer:
two is two units away from zero
Step-by-step explanation:
well if its not explanatory enough you can just ask to explain it to ya more.
Convert 8.132132132 ... to a rational expression in the form of a over b , where b ≠ 0.
Let x = 8.132132132...
Then 1000x = 8132.132132132...
Subtract x from 1000x to eliminate the fractional part:
1000x - x = 8132.132132132... - 8.132132132...
999x = 8132 - 8 = 8124
x = 8124/999 = 2708/333
2
Find the area of the triangle given below and type your result in the empty box.
19 cm
15 cm
12 cm
Answer:
cm
Adam is scuba diving. He descends 10 feet below sea level.
He descends the same distance 6 more times. What is Adams final elevation?
elevation?
Answer:
70 feet below sea level
Step-by-step explanation:
Answer:
adam
Step-by-step explanation:
its right
Zoey is 362 meters below sea level while visiting a part of Israel. She descends 71 meters to visit the Dead Sea. Which integer represents the elevation, in meters, of the Dead Sea? –433 –391 –311 –291
Answer: -443
Step-by-step explanation:
If she is 362 meters below see level it means she is already down which means the he is -362 . Then she descends 71 meters which means it is also -71 because descending is going down.
Add the two numbers to find her elevation
-362 + (-71) = -433
Step-by-step explanation:
Can someone give meh a equation that tells meh what a Coefficient, Distribute, Operation, and Constant is. Ill give brainliest and 20 pts
Answer:
Step-by-step explanation:
Definitions:
Coefficient: A number right in front of the variable.
Ex: 4x
Distributive property : Is when you distribute a number or variable into the equation.
Ex: 3(10+2)
3(10)=30
3(2)=6
30+6
36
Constant: A number that never changes.
Ex:
5x+4=9
The constants are 4 and 9. So they stand alone with no exponents or variables.
PLEASE HELP MEEEE I WANT TO CRY BECAUSE IM SO CONFUSED :( ILL GIVE YOU A BRAINLIEST ANSWER!
Answer:
f(x)=x^2
Step-by-step explanation:
Because it is a quadratic function this is the quadratic parent function.
Answer:
Step-by-step explanation:
The equation is y=x^2
Jake drove 66 miles in 2/5 hour. what's the unit rate in miles per hour?
Answer:
He was going about 26 miles an hour.
Step-by-step explanation:
This is a fraction equal to
66 miles ÷ 2.5 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2.5
66 miles ÷ 2.5
2.5 hours ÷ 2.5
=
26.4 miles
1 hour
=
26.4 miles
hour
= 26.4 miles per hour
25 -(-x)=
Commutative property if addition
