1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha2012 [34]
2 years ago
10

Solve the following equations mentally 1. 5 – x = 8 2. -1 = x – 2 3. -3x = 9 4. -10 = -5x

Mathematics
2 answers:
Ghella [55]2 years ago
3 0

Answer:

1. 5 – x = 8 , x = -3

2. -1 = x – 2 , x = 1

3. -3x = 9 , x = -3

4. -10 = -5x , x= 2

Step-by-step explanation:

Lapatulllka [165]2 years ago
3 0

Answer:

1. x= -3 ,2. x=1 , 3.x= -3 ,4.x=2

You might be interested in
A.
Lorico [155]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Price of home = $220,000

Down payment = 20%

3 points at closing

30 years fixed rate mortgage at 7%

A.)The down payment :

20% of price

0.2 × $220,000 = $44,000

B.) Amount of the Mortgage :

Price - down payment

$220,000 - $44,000 = $176,000

C.) Amount to be paid for the 3 point of closing :

3% of mortgage amount

0.03 * $176,000 = $5,280

D.) monthly payment :

(mortgage amount(1 + rate)) / 30* 12

176000(1 + 0.07)

($176,000 + $12320) / 360

$523

E.) Total cost of interest :

0.07 * 176000 = $12,320

8 0
2 years ago
A little kid's swimming pool holds 280 quarts of water. How many gallons is that? Show all of your work
castortr0y [4]

Answer:

70 gallons

Step-by-step explanation:

I know there are 4 quarts in a gallon, so divide the given quarts amount by 4!

280 ÷ 4 = 70.

Search "gallon conversion chart" on a search engine to find some helpful images!! :)

3 0
2 years ago
Write the expression with fewer terms. <br><br> 10−2
fiasKO [112]
10-2 = 8
2^3 =8
(2x2x2) = 8
7 0
2 years ago
Read 2 more answers
Evaluate : 9⁴xa⁷b⁴/ 3⁵xa⁴b⁴ ​
hjlf

Answer:

27a³

Step-by-step explanation:

9⁴xa⁷b⁴ / 3⁵xa⁴b⁴

(3²)⁴xa⁷b⁴ / 3⁵xa⁴b⁴

3⁸xa⁷b⁴ / 3⁵xa⁴b⁴

3³a³

27a³

7 0
3 years ago
The bases of the trapezoid are 6 and 10. The heights is 4
dlinn [17]

Answer:

A=32

Step-by-step explanation:

Area of a trapezium=1/2(a+b)h

A=1/2(6+10)4

A=1/2(16)4

divide 16 by 2

A=(8)4

open the bracket

A=32

Check/ verify

A=1/2(a+b)h

32=1/2(6+10)4

32=1/2(16)4

divide 16 by 2

32=(8)4

32=32.

I hope this hopes?

8 0
3 years ago
Other questions:
  • Janet said that the common difference in the sequence below is -2. Is she correct? Justify your answer using complete sentences
    15·2 answers
  • What is 11.375 in faction
    5·2 answers
  • 3 3/4+7 7/8 please help
    5·2 answers
  • Bill claims that he found the actual December temperature by adding either –5 + 3 or 3 + –5
    8·2 answers
  • Domain and range of (4,-4),(2,-3),(-5,1),(4,-1)
    7·1 answer
  • I need help finding the slope, the y-intercept and the equation?
    9·1 answer
  • Angela and you are painting a room. Angela has 2 1/2 gallons of blue paint and Ryou has half as much white paint. It will take 2
    11·1 answer
  • According to the property √a/√b=√a/b, which choice is equivalent to the quotient below? √35/√7​
    10·1 answer
  • Find the value of x.<br> 54<br> 79
    12·1 answer
  • In a movie theater, the number of seats in a row is 8 greater than the total number of rows. How many rows are in the movie thea
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!