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
Alisiya [41]
2 years ago
8

1/2 (16x + 20) Need help

Mathematics
2 answers:
Sauron [17]2 years ago
8 0

Answer:

<u>I think</u> your answer would be: 2(4x-5)

Step-by-step explanation:

If it isn't the one above, then the answer is <u>18</u>.

KATRIN_1 [288]2 years ago
6 0

Answer: let's say x = 1

16 x 1 =16

16+20=36

36x1/2=18

Step-by-step explanation:

You might be interested in
I need an example problem for algebra 1
shepuryov [24]

Answer:

If 3x + 8x + 4x = 6x + 63, then what is 5x + 23?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can you help me please? explain why its a yes or no.​
Rashid [163]

Answer: No

Step-by-step explanation: it’s a no because. 19 - 15 does not equal out to 7 19 - 15 is 4 and that’s the wrong answer for 19 -15


hope this helps and is the right answer!

6 0
2 years ago
A square pyramid is shown: 0.4 feet , 0.4 feet , 5 feet What is the surface area of the pyramid?
Vlad [161]
A square pyramid is called like so because its base is a square.

notice this one, its base is a 0.4x0.4 square, and the triangular faces have a base of 0.4 and an altitude or height of 5.

so we can simply get the area of the base and all four triangular faces and sum them up, and that's the surface area of the pyramid.

\bf \stackrel{\textit{squarish base}}{(0.4\cdot 0.4)}~~+~~\stackrel{\textit{4 triangles}}{4\left[\cfrac{1}{2}(0.4)(5)  \right]}\implies 0.16~~+~~4\implies 4.16
5 0
2 years ago
PLEASE HELP ME IF YOU CAN!!!
galina1969 [7]

Answer:

  • 11.775 km

Step-by-step explanation:

<h3>Given</h3>
  • r = 3 km
<h3>To find</h3>
  • Length of 75° arc
<h3>Solution</h3>

Circumference of the circle:

  • C = 2πr
  • C = 2*3.14*3² = 56.52 km

<u>The length of the 75° arc:</u>

  • 56.52*75/360 = 11.775 km
6 0
2 years ago
I dont feel like doing this can you guys help
kirza4 [7]

Answer:

See Below

Step-by-step explanation:

1) 180 ft / 6 sec

You can divide both the numerator and denominator by 6:

30 ft /  1 sec

2) 86 mi/5 hr

You can divide 86 by 5:

17.2 mi / hr

3)  83 mi / 5hr

Same as above ^

16.6 mi / hr --> 16.6 mph

4) 93 feet / 5 sec

Same as above ^^

18.6 ft/ 1 sec

5) 150 mi / 4 hr

Same as above ^^^

37.5 mi / 1 hr --> 37.5 mph

8 0
2 years ago
Read 2 more answers
Other questions:
  • The exchange rate of u.s dollers to British pounds (£)is.63. You have $4000 to convert to British pounds. How many British pound
    12·1 answer
  • What are the solutions to the quadratic equation (5y + 6)2 = 24? y = and y = y = and y = y = and y = y = and y =
    5·2 answers
  • HELP ME ASAP HELP ME ME
    11·2 answers
  • What is the slope of tne line to 4x+6y=12
    5·2 answers
  • In testing the validity of a multiple regression model in which there are four independent variables, the null hypothesis is:___
    9·1 answer
  • Evaluate the expression when c=9 and d=8. 4c+d<br><br><br><br><br>please help ​
    12·1 answer
  • Choose yes or no weather the expression are equivalent <br> 2(8f-5) and 10f-10
    13·2 answers
  • Two angles of a triangle are the same size. The third angle is 3 times as large
    6·1 answer
  • 1/2x - 6 = -6 + 1/2x - No Solution One Solution Infinite Solutions​
    12·2 answers
  • Simplify x^2+6x+8/x+2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!