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
svetoff [14.1K]
3 years ago
13

Plz give right answers,and a SIMPLE explanation, thnx! :)

Mathematics
2 answers:
Greeley [361]3 years ago
4 0

Answer:

10

Step-by-step explanation:

so do parentheses first so 12+8 is 20

1/2 of 20 is 10

ehidna [41]3 years ago
3 0

Answer:

  • 10

Step-by-step explanation:

<u>Given</u>

  • 1/2×(12 + 8)

<u>Step 1, complete the parenthesis:</u>

  • 12 + 8 = 20

<u>Step 2, perform multiplication:</u>

  • 1/2*20 = 20/2 = 10

Answer is 10

You might be interested in
WILL GIVE BRAINLIEST. To who ever believes this.
Stella [2.4K]

Answer:lol

Step-by-step explanation:

Lol i do math stands for

Mental

Abuse

To

Humans

5 0
4 years ago
Read 2 more answers
PLEASE PLEASEE HELP ITS PAST DUE AND ITS A TEST ILL GIVE BRAINLIEST
agasfer [191]

Answer:

The length will be letter C, 50 m

5 0
3 years ago
Read 2 more answers
I’ll give brainliest if you explain how to do 1 2 and 3:) no links plz!
vovangra [49]

Answer:

5/7 =55

5x/7 =55

7 ⋅ 5x/7 = 7 ⋅ 55

5x =  7⋅ 55

x= 77

1/5/6 = 6x/6

x= 1/30

x+ 2.17 = 5

x+ 2.17 = 5 - 2.17 = 5 - 2.17

x=2.83

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Plz to the 2 pic help me look at the 1 one and help on 2 one
stealth61 [152]

Hey, sorry this took so long for you to get an answer. Let me try.

<h2>Answers:</h2>

Part A: Answer choice C.

Part B: 6 people can come to the bowling alley.

<h2>Explanation:</h2>

For Part A, I've concluded that the answer is C. Ben can't spend more than $80, so it has to be equal to or less than 80. The flat fee is $45, and the cost per person is variable, $5.50p, so I combined all of those together and got <em>45+5.50p ≤ 80 .</em>

This is answer choice C.

And for Part B, I got 6. I got this answer from doing 80, the maximum cost, minus the flat rate, 45. Then, I divided this number by 5.50 to get the number of friends that could be paid for.  I originally got 6.3636... but I rounded down because you can't have 0.3636... of a friend to come to the bowling alley.

Hopefully this isn't too late. Good luck.

8 0
3 years ago
Read 2 more answers
Which lines are perpendicular? Select all that apply.
Vaselesa [24]

Answer:

-1

Step-by-step explanation:

The product of the slopes of the perpendicular lines is : - 1

8 0
4 years ago
Other questions:
  • I need help solving this:<br><br>y+8x=4
    7·2 answers
  • Midpoint of (-3,2) (3,2)
    14·1 answer
  • If y= 1/2x and x= -14, find y
    11·1 answer
  • PLS HELP ME ASAP FOR 7, 8, and 9. A and B (SHOW WORK!!!) + LOTS OF POINTS!
    11·2 answers
  • Hey! please help i’ll give brainliest
    15·1 answer
  • The coordinates of three vertices of a square are (4, 14), (10, 14), and (4.8).
    5·2 answers
  • Jimthompson5910 need help bro
    8·2 answers
  • *
    5·1 answer
  • Explain how you could estimate 22% of 78 to check if your answer is reasonable.
    8·2 answers
  • Find the X Intercepts y=x^2-3x+6<br> PLEASE HELP ME
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!