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
Ratling [72]
3 years ago
9

Can you please help me on -6p+7(1+3p)=2(7+8p)

Mathematics
2 answers:
amm18123 years ago
8 0

Answer:

p = -7

Step-by-step explanation:

-6p+7+21p=14+16p

Collect Like Terms.

15p+7=14+16p

Move Terms

15p-16p=14-7

Collect Like Terms Subtract

-p = 7

- change the signs

densk [106]3 years ago
5 0

Answer:

p = -7

Step-by-step explanation:

-6p+7(1+3p) = 2(7+8p)

Now, let's expand this equation

-6p + (7*1) + (7*3p) = (2*7) + (2*8p)

-6p + 7 + 21p = 14 + 16p

Collect like terms

-6p + 21p - 16p = 14 - 7

-22p + 21p = 7

-p = 7

therefore,

p = -7

You might be interested in
A circle has a circumference of 266.9 inches. What is the Diameter of this circle? What is the Radius? Use 3.14 as the approxima
Natali5045456 [20]

Answer:

r= 42.48 and d=84.96

Step-by-step explanation:

too slow to type solution, gogogo answer your thing dude!

4 0
3 years ago
What percent of the respondents preferred dark chocolate or milk chocolate?
Wewaii [24]
80%, 1000-200 = 800/1000 or 80%
6 0
3 years ago
The scale of a map is 1 in. :500 mile. City A is 650 miles from City B. How far is it's distance on the map?
crimeas [40]
Set up a proportion
1/500=x/650
Cross multiply
650=500x
Divide both sides by 500
1.3=x
So the distance on the map would be 1.3 inches
8 0
3 years ago
Find the measure of the missing angles.<br> 161<br> 9<br> ml<br> 1126°
nadya68 [22]

Answer:

h= 119 (180-61)

g= 61

m= 54 (180-126)

k= 126

Step-by-step explanation:

*when a line crosses another line the two angles facing each other (like g and 61) have the same value*

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
The length of a rectangle is 4 cm less than twice the width. Express as an integer the maximum width of the rectangle when the p
Paladinen [302]
Let, the width = x
length = 2x - 4

Perimeter = 2(l+w)
Substitute their values, 
72 = 2(x+2x-4)
72 = 2(3x-4)
6x - 8 = 72
6x = 80
x = 80/6
x = 13.3

In short, Your Answer would be 13.33 cm

Hope this helps!
7 0
3 years ago
Other questions:
  • 2 over w equals x over 5 solve for w
    13·1 answer
  • (2x-1)÷((e)^((x^2)-5)
    6·1 answer
  • A rectangle dog pen has an area of 108 square feet. The width of the pen is 9 feet. What is the length?
    7·2 answers
  • Federico read the nutritional information on a package of gummi bears. The points on the following coordinate plane show how man
    14·2 answers
  • 3x3 to the third power
    13·2 answers
  • Which is the vertex of x2 + 10x= - 17?<br> (-5.-8)<br> (5.8)<br> (-5.8)<br> (5.-8)
    13·1 answer
  • Order from least to greatest order 3/7,0.45,4/9
    7·1 answer
  • Hey guys, Thank you guys so much for all your help. I need help one more time. Please and Thank you. &lt;3
    5·1 answer
  • If your scale factor is 3/4, how will the scaled copy compare to the original?
    14·1 answer
  • - The length of Christina's table is the product of 4 and X. The width of her table is 2 less
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!