Answers
Answer:
1 solution
no solution
infinitely many
1 solution
Step-by-step explanation:
1. 2.3x-7=-7
2.3x=0
x=0
2. 3x=5+3x
0x=5
x=5/0
That’s undefined
3. 40-4x=4(10-x)
40-4x=40-4x
They both are equal no matter what. So, infinitrly many
4. -7+x=-(x+7)
-7+x=-x-7
2x=0
x=0
1 solution I.e 0
Answer: 1- One solution
2- No solution
3- Infinite
4- one solution
Step-by-step explanation: Hope this helps. pls mark me brainliest. :)
Related Questions
Jessica has 3 packages of raisins that she wants to give to 4 friends. If each friend gets the same amount, how much will each friend get?
Answers
Answer:
0.75
Step-by-step explanation:
Solve the equation:
7x − 2 = 26
Answers
Answer:
[tex] \large \boxed{x = 4}[/tex]
Step-by-step explanation:
Goal
Solve for x-term.Given
Equation[tex]7x - 2 = 26[/tex]
Step 1
Isolate x by adding 2 to both sides.[tex]7x - 2 + 2 = 26 + 2 \\ 7x + 0 = 28 \\ 7x = 28 \\ x = \frac{28}{7} \\ x = 4[/tex]
Step 2 (Optional)
We check the answer by substituting x = 4 in the equation.[tex]7x - 2 = 26 \\ 7(4) - 2 = 26 \\ 28 - 2 = 26 \\ 26 = 26[/tex]
The equation is true for x = 4. Hence, the solution is x = 4.
PLEASE ANSWER AND EXPLAIN!!
Answers
Answer:
Your answer is 32.9 or 33
Hope that this is helpful. Vote and likhe it
Evaluate the expression. If necessary, round to the nearest hundredth.
PLEASE HELP ASAP!!
Answers
Answer: I would say that the one which you have selected is correct.
Step-by-step explanation:
I really do hope that I am right and this helps you!
___
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Write yes or no in the space provided below:
Can the sides of a triangle have lengths 2, 3, and 5?
Answers
Answer:
No
Step-by-step explanation:
Triangle Inequality Theorem. The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
Paula used 1 3/4 cups of flour for a recipe. How many cups y of flour did Paula have if she had x cups before making the recipe? Write an equation to represent the situation.
Answers
Answer:
y= x - 1 3/4
Step-by-step explanation:
Help please!!! F(x)=-3x+1
Answers
Answer:
1) 7
2) 4
3) 1
4) -2
5) -5
Find the slope of each line graphed below.
Answers
Answer:
please please answer answer
Answer:
um a is the blue and d is the one that is going up and down and bis the one that goes side to side
Step-by-step explanation:
Joanna made a table and a graph for the equation y = 2x.
Did Joanna make these items correctly? Select the true statement.
A.The graph is correct, but the table is not.
B.Both are correct
C.Both are incorrect.
D.The table is correct, but the graph is not.
Answers
when it’s 2x it goes up two over one. rise/run, 2/1
for the table if you look at the graph when x=1 then y=2 and if x=2 then y=4
Answer:
B
Step-by-step explanation:
simplify a-c when a=5 c= -1
Answers
Snsjsnankajsjfjskwkdndbsnajnww
Answer:
5- -1= -6
Step-by-step explanation:
think of it as being in debt, you owe someone 1 dollar than you borrowed 5 more dollars from them now you owe them 6 dollars, that's what subtracting negatives are like.
Carson's bill for dinner at a restaurant was $48. He left a 15% tip. What was the total cost of his dinner, including tip?
Answers
Answer: $55.20
Step-by-step explanation:
If $48 = 100%, 15% + bill cost = 115%
115% = 1.15
Multiply 48 × 1.15 = $55.20
Note- It would mean the world to me if you could mark me as brainliest!
Answer:
$55.20
Step-by-step explanation:
48+%15=55.20 based on how much you're bill os affects how much the tip is worth
please help me!!! PLEASE!!!!!!!
The system of equations (picture shown) has (blank)
blank options (shown in pictiure)
1. no solution
2. infinitely many solutions
3. one solution
Answers
Answer:
no way
Step-by-step explanation:
addison rae? is that u?
Find the time difference between 6:40 am and 10:05 am
Answers
Answer:
3 hours and 25 min
The function y=-2(x-2)^(2)+6 shows the daily profit (in hundreds of dollars) of a hot dog stand, where x is the price of a hot dog (in dollars). Find and interpret the zeros of this function.
Select two answers: one for the zeros and one for the interpretation.
The answers are:
Answers
Answer:
C. Zeros at x = 2 ± √3, and D. The zeros are the hot dog prices that give $0.00 profit (no profit).
Which of the following is an identity for tane?
Your answer:
A.1/cos e
B.sin e/cos e
C.cos e/sin e
D.1/ sin e
Answers
Whoever answers this question first gets brainly 6
Answers
Answer: H
Step-by-step explanation:
Find the volume of the solid to the nearest unit.
Solve both if your heart desires.
Answers
Answer:
24,
I'm sorry i only answered the first question
Step-by-step explanation:
the volume of the solid or cube is 24
1 x 8 x 3 = 8 x 3 = 24
hope this helped you somehow
For points
What is 100-47=
Answers
Answer:
53
Step-by-step explanation:
Answer:
53
Step-by-step explanation:
one hundred take away forty seven is fifty three :)
Maria baked x cookies. She distributed the
cookies equally among her 6 neighbors.
Each neighbor received 18 cookies. Which
equation matches this situation?
Answers
Answer: She baked 108 cookies!
Step-by-step explanation: I did : (6x8) and it gave me (108) and too check my answer i did (108 divided my 6) it gave me 18.
Kim has a a coin and a dice with 6 sides. She flips the coin once and rolls the dice once. What is the probability that the coin lands tails-up and the dice lands on a 4?
Answers
Answer:
10
Step-by-step explanation:
6+4=10
Answer:
1/3
Step-by-step explanation:
because if you multiply 1/2 and 4/6 you get 4/12 and 4/12 reduced is 1/3
One baseball team played 32 games throughout their entire season. If this baseball team won 24 of those games, then what percentage of their games did they win? Round your answer to the nearest whole number if necessary
show work please
Answers
Answer:
75%
Step-by-step explanation:
bc that would mean they only loss 8 games and 24 is 75% of 32 i
Using only an addition, how do you add eight 8’s and get the number 1000?
Answers
Answer:
5000000000000000000000
Step-by-step explanation:
y=1x+2 y=3x-4 use substtiution
Answers
Answer:
3Y - 4X - 4
Step-by-step explanation:
PLS HELP ME ASAP PLS ILL MARK BRAIN
Answers
Answer:
Step-by-step explanation:
1). Let the circumference C and area A of the circle are proportional,
C ∝ A
C = kA
Here k = proportionality constant
k = [tex]\frac{C}{A}[/tex]
From the given table,
For C = 25 cm, A = 50 cm²
Then the value of k = [tex]\frac{25}{50}[/tex]
k = [tex]\frac{1}{2}[/tex]
For C = 50 cm, A = 201 cm²
k = [tex]\frac{50}{201}[/tex] ≈ [tex]\frac{1}{4}[/tex]
In both the cases proportionality constant is giving the different values.
Therefore, Circumference and Area of the circular objects are not proportional.
2). If A = [tex]\frac{1}{2}\times r\times C[/tex]
Then this equation will be true for all the values of r and C given in the table.
For r = 4 cm and C = 25 cm
A = [tex]\frac{1}{2}\times 4\times 25[/tex] = 50 cm²
For r = 8 cm and C = 50 cm
A = [tex]\frac{1}{2}\times 8\times 50[/tex]
A = 200 cm²
True for all values of 'r' and 'C'.
Answer:
665
Step-by-step explanation:
Help me pleaseeeeeeeeeee
Answers
Answer:
It should be C because it's a working function
Can Someone please help
Answers
Answer:
I'm pretty sure it's the second one!
Step-by-step explanation:
if bob has 900 apples, and then his fat self ate 800, what is he left with?
PLZ HELP IM SO DESPERATE
Answers
Answer:
100 and even fater
Step-by-step explanation:
Answer:
100
Step-by-step explanation:ust do 900-800 dont be desperate
PLEASE HELP ME GUYS ITS URGENT!!
Answers
Answer:
C
Step-by-step explanation:
The diagram shows a prism placed on a horizontal floor. The prism has height 3m. The volume of the prism is 18m^2. The pressure on the floor due to the prism is 75 Newton's/m^2. Work out the force exerted by the prism on the floor.
Answers
5 stars thx
Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer.
y =x+2
2y=x+4