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
Naya [18.7K]
3 years ago
12

What is the answer to(1−5q)+2(2.5q+8)

Mathematics
1 answer:
never [62]3 years ago
5 0
Greetings!

Simplify the Expression.
=(1-5q)+2(2.5q+8)

Distribute the Parenthesis. 
<em>How?</em><span> Multiply the terms inside the Parenthesis by the term outside of the Parenthesis.
</span>=1*1-1*5q+2*2.5q+2*8

Combine Like Terms.
=1-5q+5q+16

=17

The Answer Is:
\left[\begin{array}{ccc}17\end{array}\right]

Hope this helps.
-Benjamin

You might be interested in
You roll one die 8 times. What is the probability of rolling exactly six fours
julia-pushkina [17]

Answer:

4/8 = 1/2 = 0.5 is your answer

5 0
2 years ago
Please help me solve for x in the following magic square...<br>​
o-na [289]

Answer:

x = 1/2

Step-by-step explanation:

The sum of numbers in all rows, columns and diagonals have to be the same.

Notice the diagonals do not have an x so let's sum those numbers to see what the sum for all must be.

-2+(1/2) +3 = (-4+1+6)/2 = 3/2

-5+(1/2)+6 = (-10+1+12)/2 = 3/2

Now we can pick the first row and sum the numbers up knowing that the result should be 3/2, will find x

-2+x-3+6 = 3/2, combine like terms

         x+1 = 3/2 , subtract 1 from both sides

            x = (3/2)-1, find common denominator and subtract

            x = (3-2)/2, combine like terms

            x = 1/2

Check or work:

Rows from top to down

-2 +(1/2) -3 +6 = (-4+1-6+12)/2 = 3/2✅

17*(1/2) +(1/2) +(1/2)-8 = (17+1+1-16)/2 = 3/2✅

-5+(9/2) -2(1/2) +3 = (-10+9-2+6)/2 = 3/2✅

Columns from left to right

-2+17(1/2)-5 = (-4+17-10)/2 =3/2✅

(1/2)-3+(1/2)+(9/2)-2(1/2) = (1-6+1+9-2)/2 = 3/2✅

6+(1/2)-8+3 = (12+1-16+6)/2 = 3/2✅

Diagonals

-2+(1/2) +3 = (-4+1+6)/2 = 3/2✅

-5+(1/2)+6 = (-10+1+12)/2 = 3/2✅

3 0
2 years ago
Chang and Cal both collect pearls. Chang has three more pearls in her collection than Cal. Write an expression to represent the
natta225 [31]
Let <em>x</em> be the number of pearls in Chang's collection.  Let <em>y</em> be the number of pearls in Cal's collection.<em />

Chang has 3 more than Cal, so <em>x</em> = <em>y</em> + 3.
Adding both collections would be <em /><em>x</em> + <em /><em>y.</em>  It's easier to have an expression in one variable, so we will substitute what we had written about Chang in for <em>x</em>.
(<em>y</em> + 3) + <em>y</em> = 2<em>y</em> + 3.
6 0
3 years ago
A bathtub that holds 32 gallons of water contains 17 gallons of water. You begin filling it, and after 5 minutes, the tub is ful
Alik [6]
What’s the question???
8 0
3 years ago
Read 2 more answers
6m-4+3m+7 simplify term
Nady [450]

Answer:

9m  +3

Step-by-step explanation:

6m-4+3m+7

Combine like terms

6m+3m    -4+7

9m  +3

5 0
3 years ago
Read 2 more answers
Other questions:
  • A slide 4.1 meters long makes an angle of 35 with the ground. to the nearest tenth of a meter, how far above the ground is the t
    9·1 answer
  • Multiply.<br><br><br><br> 638 × 49<br><br><br> _____
    11·1 answer
  • Which lines are perpendicular to the line y – 1 = (x+2)? Check all that apply.
    14·1 answer
  • Help me please.......
    11·1 answer
  • Find an explicit formula for the arithmetic sequence 81,54, 27,0
    9·1 answer
  • The radius of a circle is doubled. How does the area change?
    14·1 answer
  • Will give brainliest for correct answer! Find the area:
    12·1 answer
  • What is the slope of y=2+3.5x pls answer
    5·2 answers
  • Will rounding to the nearest 10 0r 100 give a closer estimate of 748-431?
    10·2 answers
  • Question 1 : solve 12 &lt; 2x ≤ 32
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!