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
True [87]
3 years ago
13

Solve - 8+ (15 - 3)/4

Mathematics
1 answer:
Blizzard [7]3 years ago
3 0

Answer:

5

Step-by-step explanation:

15-3= 12

12+8 =20

20/4 =5

You might be interested in
The length of a rectangular poster is 9 more inches than two times its width. The area of the poster is 161 square inches. Solve
irinina [24]

Answer:

<u>Width = 7 inches</u>

<u>Length = 23 inches</u>

Step-by-step explanation:

Let :

  • length = 2x + 9
  • width = x

Equating to area :

  • (2x + 9)(x) = 161
  • 2x² + 9x = 161
  • 2x² + 9x - 161 = 0
  • 2x² - 14x + 23x - 161 = 0
  • 2x(x - 7) + 23(x - 7) = 0
  • x - 7 = 0
  • x = 7

Dimensions are :

  • <u>Width = 7 inches</u>
  • Length = 2(7) + 9
  • <u>Length = 23 inches</u>
8 0
2 years ago
Read 2 more answers
I really need help with this please helpp!!!
jolli1 [7]
What do you need help in??
6 0
2 years ago
There are 45 students in a class. The ratio of boys to girls is 2:3. How many boys are there in the class?
Lena [83]

Answer:

18 boys

Step-by-step explanation:

we add 2 and 3 because they are equal parts:

2+3=5

Then we divide 45 by 5 because we want to find what 1 part equals"

45/5=9

We now do 9*2 to get an answer of:

9*2=18

hope this makes sense!

7 0
2 years ago
4.1 &amp; 4.2 Review<br> 1. Write an equation of the line with a slope of and a y-intercept of -8.
inessss [21]
Hey I would love to help you out with this, but I have a question. what is the slopes number? It wasn’t put in. Once you tell me I will be happy to help you out.
6 0
2 years ago
Which of these points is closest to the point (7,1)?
xz_007 [3.2K]

Answer:

6,7

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 30 points!
    15·1 answer
  • Indicate whether or not each system of equation is constant and constant or dependent
    14·1 answer
  • I need help again please help
    6·1 answer
  • Zoom in to see it more clear!
    5·1 answer
  • What is a possible step when solving for x? Select all that apply.
    12·1 answer
  • Henry wanted to make two bakery items. One recipe called for cup of sugar and the other for 2/3 cup of sugar. How much sugar doe
    9·2 answers
  • PLEASE HELP ME WITH THIS QUESTION ITS URGENT!!!
    10·1 answer
  • Which best describes a fraction?
    6·1 answer
  • Please help with these 3! Don’t need the steps, just the answer
    10·1 answer
  • Hey! please help i’ll give brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!