Answers
Answer:
A
Step-by-step explanation:
When I did the two questions on the white board, only equation one had infinite solutions. Equation 2 have no solutions.
Related Questions
Solve.
X = -7
4x - 4y = 12
(x,y)
Answers
Answer:
(-7, -10)
[tex]x=-7\\y=-10[/tex]
Step-by-step explanation:
[tex]4x-4y=12[/tex]
Substitute x for -7.
[tex]4(-7)-4y=12[/tex]
Multiply 4 by -7.
[tex]-28-4y=12[/tex]
Add 28 on both sides.
[tex]-4y=40[/tex]
Divide -4 on both sides.
[tex]y=-10[/tex]
Are the two statements equivalent? Explain your reasoning.
The ratio of orange to blue is 3 to 4.
The ratio of blue to orange is 12 to 9.
Answers
I need answers for all the questions read the directions
Answers
A- 4x+6+x 2
D-13+7x+x4
In a football game, a team loses 8 yards, then loses 3 yards, then loses 11 yards.
What is overall change in the number of yards?
Answers
Answer:
the lost 22 yards altogether
they now have -22 yards i believe
Answer:
i think -22 might be the answer
Step-by-step explanation:
Simplify the following expression: 17 + 4w - 12 - w
Answers
Answer:
3w+5
Step-by-step explanation:
17+4w -12-w
I hope this help.Also if you have anymore problems with simplifying just visit this app : h t t p s : / / w w w . m a t h w a y . c o m / A l g e b r a
Elias and Mark together have $756.80. Elias has $489.50. Write and solve an addition equation to determine how much money Mark (m) has.
Below, select the answer choice that includes both the correct ADDITION equation and the correct solution.
m - $489.50 = $756.80 ; m = $1246.30
m - $489.50 = $756.80 ; m = $1246.30
$756.80 + m = $489.50; m = $267.30
$756.80 + m = $489.50; m = $267.30
m + $489.50 = $756.80; m = $1246.30
m + $489.50 = $756.80; m = $1246.30
$489.50 + m = $756.80; m = $267.30
Answers
Answer:
489.5 + m = 756.80 (the amount elias has, added to marks is equal to the total
(756.8- 489.5 = 267.30 which is the amount mark has.)
m= 267.3
the last option is the correct option
Step-by-step explanation:
Answer: the answer is the last equation ($489.50 + m = $756.80; m = $267.30)
Step-by-step explanation:
I say this because all you have to do is subtract 756.80-489.50 to find out how much money Mark has. Thats how you get 267.30. Hope it helps
What will 3/4 divided by 5 be
Answers
Answer:
3/20= .15
Step-by-step explanation:
;)
timed test
Which number has a 3 that is 10 times greater than the 3 in 513? (2 points) 5,130 51.3 5.13 51,300
Answers
Answer:
The correct answer should be 5,130
Step-by-step explanation:
the 3 in 513 is in the ones place, if it were ten times greater than 3 that would be 30, or a 3 in the tens place, the 3 in the number 5,130 is in the tens place, making that the correct choice
7.5 divided by 46.75
Answers
ok this is on a calculator
but u would do the first three and estimate it which is
0.164
that would be ur answer
Answer:
1
Step-by-step explanation:
What is 66 2/3 % of 900 ?
Answers
Answer:
The answer is 600
If Oscar the ostrich travels 105 miles in 3 hours on land, how fast does he travel?
Answers
Game Stop is selling a video game for 15% off $35.
Answers
Answer:
School related questions please
Step-by-step explanation:
And thanks for telling me
$40.00 x 0.35 =$14.00
$40.00 - $14.00 = $26.00
The since the game is 35% off so the game that costed $40.00 now costs $26.00 right after the discount
What is an equation of the line that passes through the point
(
1
,
7
)
(1,7) and is parallel to the line
3
x
−
y
=
1
3x−y=1?
Answers
Step-by-step explanation:
We wish to express 3x - y = 1
in slope-intercept form.
3x - y = 1
=> y = 3x - 1
Slope of line = 3, therefore
Slope of parallel line is also 3.
We have y = 3x + c.
When x = 1, y = 7.
=> (7) = 3(1) + c, c = 4
Hence the answer is y = 3x + 4.
Let f(x) = 16 – x^2 , g(x) = 4 – x. Find (fg)(x) and its domain
Answers
Domain:(-oo,oo) these are infinity symbols by the way.
5.) Which is the best description of the table
below?
A. Linear because there is a constant rate of change
B. Linear because the X values increase by 1 each time
C. Nonlinear because there is not a constant rate of change
D. Nonlinear because the X values are positive while the Y values are negative
Answers
Answer:
I'm not quite sure but I tink its A
Mrs. Jones purchased 6.2 pounds of ground beef. She cooked 0.5 of the ground beef. How many pounds of ground beef did she cook?
Answers
Answer:
She cooked 3.1 pounds
Step-by-step explanation:
6.2 x 0.5 = 3.1
Please help me answer this :)
Explain your answer
Will give brainiest
Answers
At HEB 8 bags of chips costs $24. At this rate, how much would 3 bags cost
Answers
Answer: $9.00
Step-by-step explanation:
3 bags x 3 dollars= 9
Your answer would be 9, hope that helps!!
Write an expression to show "5 less than y, plus g."
Answers
Answer:
(y-5)+g
Step-by-step explanation:
Answer:
y-5+g
Step-by-step explanation:
hope this helps
Please help me ASAP
Answers
Answer:
With What
Step-by-step explanation:
1. Gainesville
2. Alford
3. Follett
4. Fowlerton
If the scale is 3 inches = 4 kilometers. What is the amount of inches in 5 kilometers?
A 3.75 inches
B 3.75 kilometers
C 6.333.... inches
D 6.333....Kilometers
Answers
Answer:
3.75 inches is the correct answer..
Answer:
A. 3.75 inches
Step-by-step explanation:
The question is asking for the amount of inches not kilometers, so options B and D are automatically incorrect. I took the three inches and divided it by the four kilometers to kind inches per kilometer. The times the inches by five to get the correct answer;
3 inches = 4 kilometers
3 / 4 = 0.75
0.75 = 1 kilometer
0.75 x 5 = 3.75
3.75 inches = 5 kilometers
I hope this helps!
Solve for x.
-1+4x5= 3
Answers
Answer:
[tex]x = 0.2 \: or \: \frac{1}{5} [/tex]
Step-by-step explanation:
[tex] - 1 + 4x.5 = 3[/tex]
[tex] = > 20x - 1 = 3[/tex]
[tex] = > 20x = 3 + 1 = 4[/tex]
[tex] = > x = \frac{4}{20} = \frac{1}{5} = 0.2[/tex]
Alexi's restaurant bill is $58, and he wants to leave a 20 percent tip. Which expression represents the total amount that
Alexi needs to pay?
O $58(0.20) + $58
O $58(0.20)
O $58(20) + $58
O $58(20)
Answers
Answer:
Here Is Your Answer $58(20)
pls help, it would mean the most!!!
Answers
Answer:
c. it show it to be portioned
WILL GIVE BRAINLY What is 5x = 25??
Answers
Answer: x=5 bc 5 times 5 is 25
Ste-by-step explanation:
25/5=5
The answer is X=5
Solve for the monkey. Show all work ty
Answers
Answer:
Monkey: -5/2
Step-by-step explanation:
monkey = x
3x + 4 = -x - 6
3x + x = -6 - 4
4x = -10
4x/4 = -10/4
x = -5/2
Check:
3x + 4 = -x - 6
3(-5/2) + 4 = -(-5/2) - 6
-15/2 + 4 = 5/2 - 6
-15/2 + 8/2 = -3.5
-7/2 = -3.5
-3.5 = -3.5
Answer:
-2.5
Step-by-step explanation: 3x+4=-1x-6
+1x +1x
4x+4=-6
-4 -4
4x=-10
divide _ _
4 4 = -2.5
Hw help please ASAP
+10PTS
Answers
Answer: i believe the answer is y=1/2x+4
Your slope is up 1 right 2 and the y intercept is at 4
I need help...
Please help to find ...
Answers
Answer:
NEED TO FIND WHAT
Step-by-step explanation:
Which statement is true about the line whose equation is y=-2x-5?
(1) it’s slope is -2
(2)it’s parallel to the line whose equation is y=-2x+5
(3) it’s y intercept is -5
(4)it’s perpendicular to the line whose
Equation is y=1/2x-5
Answers
Answer:
2
Step-by-step explanation:
I think dont come at me if I'm wrong
Answer:
1, 3, and 4 are true
Step-by-step explanation:
1. y=mx+b, m is the slope
2. Parallel lines have the same slope. -2 is not equal to 2
3. y=mx+b, b is the y-intercept
4. Perpendicular lines,
If you multiply the slopes and the result is -1.
-2 times 1/2
-1
The sum of seven and the quotient of a number x and eight.