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
kiruha [24]
3 years ago
15

Please solve! It's due next period!

Mathematics
1 answer:
astra-53 [7]3 years ago
6 0
1.
-3x-4>8
-3x>12
x<-4

2.
-y+4y+3(y-5)
3y+3y-15
6y-15

3.
3*45=135
135*1.08625=146.64375
round
$146.64

4. multily exponents
(-4x^6y)^3=(-4)^3(x^6)^3(y)^3=-64x^18y^3


5. 4+2+4=10
2/10time1/9=1/45
You might be interested in
Can anyone help me with this question
ElenaW [278]

Answer:

finger it out

Step-by-step explanation:

5/6 % 1/2 you flip the 1 and 2 so it will look like 2/1 then you multiply the fractions together

5/6 % 2 you make the 2 a frustration like 1/2 then you multiply 5/6 and 1/2 together

7 0
3 years ago
A company has 300 items to post, they have packages and
swat32

Answer:

£162.35.

Step-by-step explanation:

Total of letters + packages = 300.

Number of packages =  300 * 16 / ( 16+59)

= 300 * 16/75

= 64

So number of letters = 300 - 64 = 236.

No. of first class letters = 236 * 1/4 = 59.

No. of 2nd class letters = 236 - 59 = 177.

Total cost

=  64*1.2 + 0.52*59 + 0.31*177

= 162.35.

4 0
2 years ago
Round 14102.60942 to 3sf
Ronch [10]

Answer:

14100

Step-by-step explanation:

8 0
3 years ago
In the box, type in the number that will correctly complete the sentence.
Airida [17]
If she have 12 pencils and she gave 3/4 away then she will have 3 pencils left.
7 0
3 years ago
Read 2 more answers
I neeeeedddddd helppppppp
Eddi Din [679]
The answer is 48 degrees because you add 42 and 90 and then subtract from 180 (total degrees of a triangle)
8 0
2 years ago
Other questions:
  • Can I please have some help!!!!!!!!!
    6·1 answer
  • You are making a scale drawing of your classroom using the scale 1 inch silicone 3 feet. The floor of your classroom is a rectan
    12·1 answer
  • Marcus is creating a scale drawing of his apartment.if the scale for the drawing is 1 inch = 8 feet, how long will a 12 foot roo
    9·2 answers
  • What is the sign of 45+ (-38)? Positive, Negative or Zero
    12·2 answers
  • Answer quick for brainliest
    12·2 answers
  • How many terms are there in the expression 2x - 3y + 8?​
    14·1 answer
  • Solve by using distributive property.<br><br> -3(m - 2) = 21
    7·2 answers
  • Please help! Find the simplest form for the ratios:
    14·1 answer
  • How many 7s are in 1 to 1000​
    13·2 answers
  • Find the product and list the unit rates
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!