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
givi [52]
3 years ago
11

Please help and work out both questions! ill give brainlest and 20 points

Mathematics
2 answers:
likoan [24]3 years ago
7 0

Answer:

6. -16

7. x = -7

Step-by-step explanation:

6.

-3×(7+(-3)²)÷3

= -3×(7+9)÷3

= -3×16÷3

= -3 × (16/3)

= -16

7.

9 × x = -63

=> 9x = -63

=> x = -63/9

=> x = -7

raketka [301]3 years ago
6 0

Answer:

Step-by-step explanation:

6. Use PEMDAS

-3 x (7 + (-3)*2) / 3

-3 x (7 + 9) / 3

-3 x 16 / 3

-48 / 3

-16

7. 9 (x) = -63

X = - 63 /9

X = -7

You might be interested in
When Elyse moved last weekend, the circular glass top for an end table broke. To replace it, she bought a circular glass top wit
spin [16.1K]

Answer:

D

Step-by-step explanation:

hmu for an explanation

4 0
3 years ago
Read 2 more answers
The rate of inflation is 3%. The cost of an item in future years can be found by iterating the function c(x)=1.03x. Find the cos
emmainna [20.7K]

year 1

cost = 1.03 (1500) = 1545

put 1545 in for x in year 2

year 2

1.03 * 1545 = 1591.35

put in 1591.35 in for x in year 3

year 3

1.03 *1591.35=1639.0905

round to the nearest cent

cost  in three years: $1639.09

Choice C

6 0
3 years ago
Is this correct? <br><br> #2 <br><br> Please check
julsineya [31]
Yes you are correct!

you first have to get rid of the number next to the variable m. so you have to subtract 9 to get rid of the variable. then you subtract 9 from both sides and get that answer.
4 0
4 years ago
Determine whether the given value of the variable is a solution of the equation. 1/3c = 3/8; c = 3/4
Sonja [21]
It doesn't. One third multiplied by three fourths is one fourth or .25
6 0
3 years ago
Read 2 more answers
M=72-0.75n can anyone explain how i can find both m and n plz
kari74 [83]

Answer:M is M=-0.75 and +72 and N is n= -1.3M+96

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The table shows the types of DVDs customers rented from Sunshine Movie Rentals last year.How many comedy and action movies were
    12·2 answers
  • This year, Karen watched 80 movies. She thought that 12 of them were very good. Of the movies she watched, what percentage did s
    15·1 answer
  • Subtract 8 from 6 times m
    9·1 answer
  • The steps below show the work of a student used to calculate the number of yards in 804.5 meters.
    12·1 answer
  • Simplify. (-2)^-3 =<br><br> ............
    11·1 answer
  • HELPPPPPP<br> I need to know if those questions are true or false! Please helpppp
    7·1 answer
  • Describe the relationship. Check all that apply.
    10·1 answer
  • Any1 wanna talk on pad let? Im bored. Tell me, and i'll add u. Plz come tho. I have like, 2 actual friends.
    6·1 answer
  • -31+(-42)=<br> 38+(-43)=
    14·1 answer
  • does somebody knows how to do this one?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!