Answer:-6
Step-by-step explanation:
X=-6
3 and -3 cancel out.
Answer:
-6
Step-by-step explanation:
The positives and negatives added cancel eachother out.
-6+3=-3
-3+-3=-6
I will brainless who can answer this all pleaseeeeej
17) D
19) B
20) C
21) D
These are the answers
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 2) and (2, 0). Everything to the left of the line is shaded. The second dashed line has a negative slope and goes through (0, 2) and (4, 0). Everything below and to the left of the line is shaded.
Which system of linear inequalities is represented by the graph?
y > x – 2 and x – 2y < 4
y > x + 2 and x + 2y < 4
y > x – 2 and x + 2y < 4
y > x – 2 and x + 2y < –4
Answer:
(C) : y[tex]\geq[/tex] x - 2 and x + 2y < 4
Step-by-step explanation:
Answer:
(C) : y ≥ x - 2 and x + 2y < 4
Edge Unit Test 2023
Chose the correct solution set for each graph.
{x1x2-2)
o {xxs-2}
(-2,00)
(-5,00)
(-00,-5)
{xlx>-5}
{x}x<-5}
{x1–2
{x12
{<1-3
<
(-2,3)
(3,-2)
[-2,2]
(-60,-2)
{x1x2-5}
Answer:
1.B&E
2.A&C
3.A&D
Step-by-step explanation:
thank me if you get it correct have a nice day:)
Answer:
B & E.A & C.A & D.Step-by-step explanation:
A teacher spends $150 on school supplies for the classroom, folders are $0.25 each and notebooks are $2.50 each. This linear relationship can be represented by 0.25x+2.50y=150, where x represents the number of folders and y represents the number of notebooks.
.Identify the x-intercept. Explain what this means in the context of the problem.
.Identify the y-intercept. Explain what this means in the context of the problem.
.Identify one additional combination of school supplies that the teacher could have .purchased with their budget. Explain what this means in the context of the problem.
Here’s your answer it’s in the screenshot that is attached
pls answer the problem below
Answer:
9 hours
Step-by-step explanation:
just do 441/7 and then you get 63 miles per hour
and then you divide 567/63 and you get 9!
easy peasy hope I helped
the abc store sold 3 ukuleles for 30$. what is the unit price?
Answer:
$10 dollars per ukuleles
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
90 dollers and zero cents
guys pls help me!!!!!!!
Answer:
[tex](6r - 3) \degree = 45\degree \\ 6r = 45 + 3 \\ 6r = 48 \\ r = \frac{48}{6} \\ \therefore \: r = 8 \\test \: 6(8) - 3 = 48 - 3 = 45\degree[/tex]
A student is given the equation 6(x+2)=3(4+2x). Which statement is true?
6(x+2)simplifies to 6x+ 2 and 3(4+2x)simplifies to 12+2x, so it can be determined that the equation has no solution.
6(x+2) simplifies to 6x + 2 and 3(4+2x)simplifies to 12+2x, so it can be determined that the equation has one solution.
6(x+2) simplifies to 6x + 12 and 3(4 + 2x)simplifies to 12 + 6x, so it can be determined that the equation has infinitely many solutions.
6(x + 2)simplifies to 6x+ 12 and 3(4 + 2x)simplifies to 12 + 6x, so it can be determined that the equation has no solution.
((will give brainliest,to best answer))
Answer:
6 ( x + 2 ) simplifies to 6x + 12 and 3 ( 4 + 2x )simplifies to 12 + 6x, so it can be determined that the equation has infinitely many solutions.
Step-by-step explanation:
As both sides are equal, any value substituted will be the same.
PLEASE HELP ME IM BEGGING YOU I DONT UNDERSTAND THIS!!!!!!!
Answer:
x = 7
Step-by-step explanation:
x² - 5x - 14 = 0
(x + 2)(x − 7) = 0
x = -2, 7
find the value of k so that the two given lines are parallel. -5x+kx=4 2y-9x=11
The value of k so that the two given lines are parallel is; k = 22.5
First, the correct question is;
-5y+ kx = 4 and 2y-9x=11In line segment geometry;
The slopes of two or more parallel lines are equalFirst, we must determine the slope of the lines by rewriting the equations to resemble the equation of a line in the slope-intercept form; y = mx + c
Therefore, we have;
y = (k/5)x - 4/5.................eqn(1)and y = (9/2)x + 11/2....,........eqn(2)Evidently, the slope of the line in equation 2 is; 9/2.
And since the slope of parallel lines are equal;
k/5 = 9/2By cross product;
2k = 45k = 22.5
Read more:
https://brainly.com/question/12557573
An auto mechanic earns $498.75 in 35 hours during the week. His pay is $2.50 more per hour on weekends. If he works 6 hours on the weekend in addition to 35 hours during the week, how much does he earn?
Plz show work and i will be so grateful
Answer:
35 hours during week pay: 498.75
2.50 more on weekends
Lets us find unit rate
498.75/35= 14.25
14.25 dollars on weekday add 2.50 and...
16.75 dollars is pay per hour on weekends
16.75*6= 100.5
100.5+498.75=
599.25 dollars
Step-by-step explanation:
Answer:
512.75$
Step-by-step explanation:
2.50 x 6 = 15.00$
So, add 15 to 498.75 by using standard algorithm.
Your result should be 512.75$
Therefore, your answer would be 512.75$
-kiniwih426
A circle has a diameter of 12 cm. What is the area of this circle?
Answer:
113.04 im not sure though, I would double check first (:
Step-by-step explanation:
For brainily please help :/
Answer:
Yes. ( I think)
Step-by-step explanation:
I hope it helps though
Answer:
Yes (scalene triangle)
Step-by-step explanation:
please mark me as the brainliest answer
To pay for his art supplies, Travis makes hand-painted skateboards to sell online. He paints 2
skateboards every 7 days.
Complete the table
Answer:
14 days for 4 and 28 days for 8 and 42 for 12
Step-by-step explanation:
dobbke them to get your answer
Answer:
PLEASE ANSWER MY QUESTION AS WELL :)
HERE R UR ANSWER:
Day 2 = 14
Skateborads painted:
Day 3: 28 = 8
Day 4: 42 = 12
Step-by-step explanation:
please help please help!!!!!
Answer:
mahirap yan pero calculator gamit should na yata yan
32 450 to nearest thousand
Answer:
32,000 or 32 thousand
Step-by-step explanation:
When looking at thousands, we must determine if the hundreds place has more than 5 which would be half of a thousand. So... if there would have been 32500, then the answer would have been 33,000 because there were 500.
Since there are only 450, we are going to have to round back to 32,000 since the number isn't large enough.
-kiniwih426
Amare runs 1.10 miles in 2.3 what is his speed in miles per minute show your work.
Answer:
0.48 of a mile in 1 minute
Step-by-step explanation:
If Amare runs 1.10 miles in 2.3 minutes, you need to find how much he runs in 1 minute. 2.3 divided by what = 1? 2.3. Divide 1.10 by 2.3 to get 0.47826. You can round this to .48 or even .5, depending on the question. So, Amare runs .48 of a mile in 1 minute.
Help solve this please.
Hey there!
(-12) - (+3 - 4 - 10) + (-15)
= -12 - (3 - 4 - 10) - 15
= -12 - (-1 - 10) - 15
= -12 - (-11) - 15
= -12 + 11 - 15
= -1 - 15
= -16
Therefore, your answer should be: -16
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
solve the inequality. -1/5y ≥ -2
Answer:
y≤10
Step-by-step explanation:
Answer:
10 ≥ y
step by step explanation
Someone pleaseee help me out with this question!!!
Answer:
51.2%
Step-by-step explanation:
I just reduced 20% each time starting with 100, so it became 51.2/100 or 51.2%
Answer:
c 48.8%
Step-by-step explanation:
the % of price reduction = 1-80%×80%×80%
=48.8%
explain please too! i really am struggling with this and I don't know how the results are achieved. thanks!
Answer:
Angle 1 = 180°-99° (adj angles on a str line)
= 81°
Angle 2 = 99° (vert opp angles)
Angle 3 = 81° (vert opp angles)
Angle 4 = 99° (corr angles, a//b)
Angle 5 = 81° (corr angles, a//b)
Angle 6 = 99° (corr angles, a//b)
Angle 7 = 81° (corr angles, a//b)
Grand Prix racing cars cover a 120 km race at the following
average speeds. How long do the first five cars take to
complete the race? Answer in minutes and seconds.
First 240 km/h
Second 220 km/h
Third 210 km/h
Fourth 205 km/h
Fifth 200 km/h
pls help me, thankyuu❤️
Answer:
1. 3, 12, 48, 192, 768 Ratio: x4
2. 8, 16, 32, 64, 128 Ratio: x2
3. 120, 60, 30, 15, 7.5 Ratio: ÷2
4. 5, 10, 20, 40, 80, 160 Ratio: x2
5. 1.3?, 4, 12, 36, 108, 324 Ratio: x3
Hope this helps!
I'm not sure about the first one on question 5 though.
The difference of an integer p and -8 is 3.Find the value of p
Answer:
-11 or -5
Step-by-step explanation:
If the difference here means subtraction then it's -11, if it means the opposite, then it's -5
A house costs $150,000. If a loan is taken out for 15 years and the interest paid is $101,250, what is the interest rate on the loan?
A.4.5%
B.5.25%
C.5.75%
D.6.5%
Answer:
A. 4.5%
Step-by-step explanation:
equivalent to the complex number i^14
Answer: The powers of i have a repetitive cyclic nature.
When we raise the imagenry unit i to increasing powers, we get a pattern which repeats itself.
Observe the following table of powers of i.
Power of i i1 i2 i3 i4 i5 i6 i7 i8 i9
Simplified i -1 -i 1 i -1 -i 1 i
As you see above, the pattern repeats itself and is four members long.
Therefore, ix+8 ix+4 will equalx.
When asked to determine the value of i to a power higher than 4, we can use this information in order to find our position in the cycle.
So, instead of using the actual power, we can take the remainder of the power divided by 4.
The answer to this question that I’ve been stuck on for a long time
Answer:
x = -3/2
Step-by-step explanation:
Determine whether the ordered pair is a solution of the linear equation y = -3/2x + 8 (2/37)
Answer:
No it is not a solution of the linear equation
Step-by-step explanation:
it is not a solution because
37= -3/2(2)+8
37= -3+8
37=5
Which statement is correct
Answer:
statement B is correct.........
Simplify 2 square root 36
Answer:
2√36 = 12
Step-by-step explanation:
2√36
√36 = 6
2(6) = 12