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
Aleks [24]
3 years ago
5

Simplify the expression –2(p + 4)2 – 3 + 5p. What is the simplified expression in standard form?

Mathematics
1 answer:
Jobisdone [24]3 years ago
3 0

Answer:

p−19

Step-by-step explanation:

Let's simplify step-by-step.

(−2(p+4))(2)−3+5p

Distribute:

=−4p+−16+−3+5p

Combine Like Terms:

=−4p+−16+−3+5p

=(−4p+5p)+(−16+−3)

=p+−19

You might be interested in
Russell randomly surveys seventh-graders in his school and finds that 6 of 30 attend summer camp. If there are 200 seventh-grade
Lady_Fox [76]

Answer:

40

Step-by-step explanation:

6 of 30 is the ratio 6 to 30 or 6/30.

6/30 reduces to 1/5

The survey shows that 1/5 of the students attend summer camp.

1/5 of 200 = 1/5 * 200 = 40

3 0
3 years ago
Solve the following inequality: 6x-4 3<br> B.x&lt;3<br> C.x≤3<br> D. no solution
Tcecarenko [31]

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
11th grade geometry:
Aliun [14]

Answer:

<em>The perimeter is 72 units and the area is 149 square units.</em>

Step-by-step explanation:

\triangle SBA has coordinates S(15,-8),B(-2,21) and A(0,0)

Using the distance formula.........

Length of side SB = \sqrt{(15+2)^2+(-8-21)^2}= \sqrt{17^2+(-29)^2}= \sqrt{1130}

Length of side BA= \sqrt{(-2)^2+(21)^2}= \sqrt{445}

Length of side AS =\sqrt{(15)^2+(-8)^2}=\sqrt{289}=17

So, the perimeter of the triangle will be:  (SB+BA+AS)= \sqrt{1130}+ \sqrt{445}+17 =71.71... \approx 72 units.   <em>(Rounded to the nearest unit)</em>

The height of the triangle for the corresponding base SB is 8.89 units.

<u>Formula for the Area of triangle</u>,  A= \frac{1}{2}(base\times height)

So, the area of the \triangle SBA will be:  \frac{1}{2}(\sqrt{1130}\times 8.89)= 149.42... \approx 149 square units.   <em>(Rounded to the nearest unit)</em>

3 0
3 years ago
144 x 6= help me please thnx
attashe74 [19]
144*6=864. If you need me to explain it, just let me know! Hope this helps!! ^-^
4 0
3 years ago
Hugvuycfttftftff56gg66f6f6f5f5f5f5f​
Bumek [7]

car go vroom Rawr Sksksk Obama Skinny Pig

7 0
3 years ago
Other questions:
  • Anyone pls help me... I NEED THIS ANSWER.. ​
    12·1 answer
  • The length of a rectangle is twice its width. If the area of the rectangle is 98 in 2 square , find its perimeter.
    6·1 answer
  • A triangle has side lengths of 1512, 223, and 314. What is the perimeter of the triangle? Remember that the perimeter of a trian
    6·1 answer
  • Yayyyy math Please answerrrrrrr
    7·1 answer
  • What is the lowest common denominator
    5·1 answer
  • 5m=105 what is m in the equation
    8·1 answer
  • Kayla bought three pounds of strawberries for $14.40. What is the price, in dollars per ounce of strawberries?
    11·2 answers
  • →The number line below represents which equation?←
    8·2 answers
  • Which expression is equivalent to 16³? <br>2⁷ <br>2¹¹ <br>2¹² <br>2⁶⁴​
    10·1 answer
  • What's y=1/4x-4 on a graph? please helppppppp!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!