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
mr_godi [17]
2 years ago
6

Can someone help me solve #3 and it needs to be a 6th grade type answer? I will put you as brainliest if you can solve also I ne

ed an explanation of you don’t mind. I need this answered correctly ASAP

Mathematics
2 answers:
yulyashka [42]2 years ago
5 0

Answer:

Step-by-step explanation:

{4 (g-h)+10     g = 12, h = 7}

4 (12-7)+10

4*5+10

20+10

30

goldenfox [79]2 years ago
4 0

Answer:

24

Step-by-step explanation:

8-2z + 3[x + y] ,when x=4, y=9, z=3

8-23 + 3[4 + 9]

8-23= -15

3[4 + 9]= 39

-15+39=24

your answer is 24

You might be interested in
A. Jill writes 23.43 = 86 and the teacher marked it wrong. Explain Jill's<br> error
lesya [120]

She doesn't have 2 numbers she only has one

6 0
3 years ago
HELP!!!! PLEASEEEE!!!! Janet makes homemade dolls. Currently, she produces 23 dolls per month. If she increased her production b
oksian1 [2.3K]
First, calculate 18% of 23.
23 x 0.18 = 4.14
Then, add this value (the increase) to the original value of 23.
23 + 4.14 = 27.14
Rounding off, we get 27.
6 0
3 years ago
Read 2 more answers
Aviva is comparing her age to her sisters’ ages. Kanti is 3 years younger. Aviva’s older sister, Lakshmi is twice as old as Kant
Tpy6a [65]

Answer:

x=Aviva x-3=Kanti (x-3)*2=Lakshmi

Step-by-step explanation:

8 0
3 years ago
Calculate the principal if the maturity value is $4,500 and the simple interest is $350.
suter [353]

Answer:

The principal is $4,150.

Step-by-step explanation:

We have to find the principal if the maturity value is $4,500 and the simple interest is $350.

<u>As we know that the formula for calculating the final amount or maturity amount is given by;</u>

Amount = Principal + Interest

Here, Simple interest = $350

Amount or Maturity value = $4,500

So, the Principal = Amount - Interest

Principal = $4,500 - $350

               = $4,150

Hence, the principal if the maturity value is $4,500 and the simple interest is $350 is $4150.

4 0
3 years ago
If x=-1, then which of the following equations makes a true statement? A. 4x+9= 20 B. -4x-5=-15 C. -3x+15=-22
AveGali [126]

Answer:

The only thing I can think of is that you miss-typed out the question. None of these work :/

8 0
3 years ago
Read 2 more answers
Other questions:
  • A rational number can be written as the ratio of one _______ to another and can be represented by a repeating or terminating dec
    9·2 answers
  • Distance time speed<br>​
    11·1 answer
  • 17-2 (6-4)(7-3)-7. worth 10 points
    13·2 answers
  • -5(4x-2)=-2(3=6x) plz help
    13·2 answers
  • Evaluate sine, cosine, and tangent for -5pie/6
    14·1 answer
  • The edge roughness of slit paper products increases as knife blades wear. Only 2% of products slit with new blades have rough ed
    8·1 answer
  • PLEASE HELP ASAP WILL MARK BRAINLIEST
    14·1 answer
  • If Selena completes her homework with 100 percent accuracy, she's allowed
    7·2 answers
  • WHY IS NOBODY HELP ME I GOT 2 OTHER QUESTIONS POSTED AND NOBODY ANSWERED ME
    5·2 answers
  • F(x) = [(9,11),(-11,4),(7,-6),(11,-1), (-6,-15),(-13,-5)].
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!