Answer:
1) x = 4
2) x = -4
Step-by-step explanation:
1) -2x - 12 + 18 = 11 - 3x
-2x + 7 = 11 - 3x
x = 4
2) x - 23 = 8x + 12 - 7
-7x - 23 = 5
-7x = 28
x = -4
Answer ASAP pls pls
I NEED HELP WITH THIS PLEASEE
Answer:
add
Step-by-step explanation:
Determine the amount of interest owed after 2 years on a $850 loan at a 12.5% interest rate. Write an equation and solve the problem.
Answer:$212.50
Step-by-step explanation:
=850*.125*2
Answer:
$208.25
Step-by-step explanation:
help please it’s due soon
Answer: 60 degrees
Step-by-step explanation: triangles are come to 180 if you add all angles correctly. therefore if you do 180-90-30, you'll get 60.
victoria got 34 out of 40 questions correct on a quiz. what percent did she have correct?
Answer: 85 percent
Step-by-step explanation: convert the fraction into a ratio
Graph y=x+4
Plz use a graph and show me
Answer:
there i graphed it
Step-by-step explanation:
The point (-7, -3) is located in which quadrant
8
6
4
2.
2
-8-6-442
2
4
68 x
2
4
6
8
O Quadrant !
O Quadrant II
Quadrant III
Mason recently bought seven boxes. A week later half of all his boxes were destroyed in a fire. There are now only 22 boxes left. With how many did he start with
Step-by-step explanation:
if mason had recently bought seven boxes and half of them got destroyed in a fire which is 1/2, and there are now only 22 boxes left soo im
using based on the info it gave me sorry if its wrong
-Find the final amount of boxes left:
-If mason had bought in seven boxes recently and after 1/2 if gone and results in 22 that should be in logic 44 since 22×2=44
-to find the box he started with when he also bought in 7 boxes we should be 37 and then add 7 to get 44
The final answer is : 44
Bob, the plumber, charges the cost of materials as his labor fee. If his current job
has a material cost of $130, how much will Bob charge his client (including his labor feel?
Answer:
$162.5
Step-by-step explanation:
162.5 dollars because you divide the cost of materials by 4 and add that to 130
Select all values equivalent to -10/7
1. -10/-7
2. -3 1/7
3. 1 3/7
4. - -10/-7
5. -1 3/7
Answer:
-1 3/7 and - - 10/-7.
Step-by-step explanation:
Since when you simplfy - 1 3/7 you get -1.428571429 and when you simplfy - - 10/-7 you get 1.428571429 which also the same as simplifying the - 10/7.
6^2 - (3 * -4) + 20
please help meeee
6^2 = six to the second power
Answer:
6^2 - (3*-4)+20
6^2 - (-12)+20
36+12+20
48+20
68
Let me know if this helps!
Answer:
68
Step-by-step explanation:
This year Rachel watched 60 movies. She thought that 57 of them were very good. Of the movies she watched, what percentage did she rate as very good?
Answer:
95%
Step-by-step explanation:
The percentage that Rachel rated as very good is calculated as:
The number that she thought was very good/ Total number of movies × 100
The number that she thought was very good = 57 movies
Total number of movies = 60 movies
Hence,
57/60 × 100
= 95%
The percentage that Rachel rated as very good is 95%
Write down the rules for multiplication and division of whole numbers
can someone tell me the graph pls i’ll give you brainlist and points plz
Answer: (0,-2)
hope that answered your question
I will mark you brainliest for the correct answer
Please I need asap this is very important
CAN SOMEONE PLEASE HELP ME
Ms. Brown is preparing for an upcoming project in her art class. The students will be making paper mâché bowls and flowers. To prepare for the lesson, Ms. Brown needs to make the glue mixture that her students will be using. The mixture includes flour, water, and salt. For every 2 cups of flour she uses in the mixture, she also adds 5 cups of water and 1 tablespoon of salt.
Which statements are correct about the glue mixture?
Select the three correct statements.
A
There is 1 tablespoon of salt for each cup of water in the mixture
B
There are
2/5 cups of flour for each cup of water in the mixture.
C
There are 5/2 cups of flour for each cup of water in the mixture.
D
There is 1/2 tablespoon of salt for each cup of flour in the mixture.
E
There are 2/5 cups of water for each cup of flour in the mixture.
F
There are 5/2 cups of water for each cup of flour in the mixture.
Answer:
A. There is 1 tablespoon of salt for each cup of water in the mixture.
B. There are 2/5 cups of flour for each cup of water in the mixture.
D. There is 1/2 tablespoon of salt for each cup of flour in the mixture.
Step-by-step explanation:
A. Mentioned in the question.
B. 5 ÷ 5 = 1 cup of water
2 ÷ 5 = 2/5 cups of flour
D. 2 ÷ 2 = 1 cup of flour
1 ÷ 2 = 1/2 a cup of water
30 18 24 4 = 18 make it true
Step-by-step explanation:
30-18+(24/4)=12+6=18
Hope it helps
E
15
E
What is the length in
units or EF?
Answer:
10 un
Step-by-step explanation:
15 = 1 2/3(9)
so
EF = 1 2/3(6)
EF = 10
What is the minimum y value of the following quadratic function? f(x) = x2 - 6x + 8
Answer:
14
Step-by-step explanation:
k
=
c
−
b
2
4
a
We know that
a
=
1
,
b
=
−
8
and
c
=
2
, so let's substitute:
k
=
2
−
(
−
8
)
2
4
(
1
)
=
2
−
64
4
=
2
−
16
=
−
14
.
So, we have
min
=
−
14
. Let's check:
graph{(x^2 - 8x + 2 - y)(-14 -y)=0 [-11.82, 20.22, -15.38, 0.64]}
solve for m
0.2m=3.5
Answer:
m = 17.5
Step-by-step explanation:
Given 0.2m=3.5, we want to solve for m. This involves isolating m on the left side. To accomplish this, divide both sides by 0.2, obtaining:
m = 3.5/0.2, or m = 17.5
120 is 60% of what number?
Answer:
120 is 60% of 200
Step-by-step explanation:
Step 1 = 120 = 60% × Y
Step 2 = 120 = 60/100 × Y
Step 3 = Y = 120 × 100/60
Step 4 = Y = 120 × 100 ÷ 60
Step 5 = Y = 200
Please help me the picture is above. I’ll mark as brainliest please answer this.
Answer:
last option: 9200 + 80c ≤ 25,000
Step-by-step explanation:
the options showing ≥ 25,000 cannot be solutions because the weight must be less than 25,000
if there already is 9200 then that would be added to 80c and, when solved, would tell you how many 80kg containers can be loaded
80c ≤ 25,000 - 9,200
80c ≤ 15,800
c ≤ 15,800 ÷ 80
c ≤ 197.5
A cylindrical fish tank provides a 360° view. The height of the cylindrical fish tank is 30 inches, and the diameter of the base is 27.5 inches. If one US gallon is equal to approximately 231 cubic inches, calculate the amount of water the tank will hold.
Give you 100 more brainly points plz help
Step-by-step explanation:
I'll get the answer for you this stuff is hard
ggggtreeewwqaaasffgggggyyyttttrffrrrrrff
5m=85
I really need help!!
Answer:
5m=17
Step-by-step explanation:
You have to solve what m is.
[tex]5^{17}[/tex]
Answer:
m=17
Step-by-step explanation:
5 x 17 = 85
hope this helps!
a portion of Raúl's check register is shown. His checking account had a balance of $539.50 on April 2. Raúl's Check Register. Date. Description. Deposit (dollars). Withdrawal (dollars). Balance (dollars). 4, 2, 539.50, 4, 2, Gas (debit card), 35.50, 4, 6, Shirt (check), 23.75, 4, 13, Money from Mom (check), 55.00, Based on the information in the check register, what was the balance of Raúl's checking account after the transaction on April 13 in dollars and cents?
Answer:
$535.25
Step-by-step explanation:
The computation of the balance of Raúl's checking account after the transaction on April 13 is shown below:
= $539.50 - $35.50 - $23.75 + $55
= $535.25
We simply deduct the spend amount and add the earn amount to determine the balance
Answer:
535.25
Step-by-step explanation:
Pls can someone help thank you
Answer:
I think the answer should be 630.
Whats is the solution for the system ? Helpppp
Answer:
infinitely many solutions
Step-by-step explanation:
Solve the system by substitution.
4x-2y=14
y=12x-1
Please help!!! Here is 25 point please helpp
Answer:
-3
Step-by-step explanation: