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
Alexxx [7]
3 years ago
7

What are two expressions where the solution is 19

Mathematics
2 answers:
blagie [28]3 years ago
5 0
(5+5)+10-9 and 20 -1
STALIN [3.7K]3 years ago
3 0
Two expressions with the solution of eighteen could be this:
x+20=39 or 10x+1=191. Both of these equations' x-values are equal to 19, which is what the question is asking for. Hope this helped!

You might be interested in
Expansion Expand 4 ( a+ 5)
Contact [7]

Answer:

4a + 20

Step-by-step explanation:

Using the distributive property, multiply each term in the parenthesis by 4

4(a + 5)

= (4 × a) + (4 × 5) = 4a + 20

4 0
3 years ago
Please help, and explain, I don't understand!! You put $1000 into an investment yielding 6% annual interest; you left the
4vir4ik [10]

Answer:

$120 in interest

Step-by-step explanation:

The formula for finding how much interest you get over time is this :

Principal × Rate × Time = Interest you get at the end

Principal is how much you start out with, so in this case that's $1,000.

Rate is the percent annual interest, which in this case is 6%.

Last, time, time in this case is 2 years.

I = (1000)(0.06)(2) = 120

I will get $120 in interest.

4 0
3 years ago
Nancy is making a kite based on the pattern below. About how much binding does Nancy need to cover the edges of the kite?
Ainat [17]

Check the picture below.

so the perimeter of the kite is x+x+y+y, namely 2x + 2y.


\bf \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies c=\sqrt{a^2+b^2} \qquad \begin{cases} c=\stackrel{hypotenuse}{x}\\ a=\stackrel{adjacent}{8}\\ b=\stackrel{opposite}{15}\\ \end{cases} \\\\\\ x=\sqrt{8^2+15^2}\implies x=\sqrt{289}\implies \boxed{x=17} \\\\[-0.35em] ~\dotfill

\bf \begin{cases} c=\stackrel{hypotenuse}{y}\\ a=\stackrel{adjacent}{8}\\ b=\stackrel{opposite}{4}\\ \end{cases}\implies y=\sqrt{8^2+4^2}\implies y=\sqrt{80}\implies \boxed{y\approx 8.94} \\\\[-0.35em] ~\dotfill\\\\ 2x+2y\implies 2(17)+2(8.94)\implies 51.88\implies \stackrel{\textit{rounded up more}}{51.9}

4 0
4 years ago
Love & Money - 89,500
steposvetlana [31]

Answer:

7500 people watched dino and lovie than bob and ricky

Step-by-step explanation:

89,500-82,000

7 0
3 years ago
Larry was paid a total of $30 for raking leaves for 8 hours. This rate is constant. What will be the total amount that Larry wil
Tems11 [23]

Answer:

Step-by-step explanation:

one hour makes 3.75

20*3.75 = 75

4 0
3 years ago
Read 2 more answers
Other questions:
  • A farmer sells 8.8 kilograms of apples and pears at the farmer's market. 3 /4 of this weight is apples, and the rest is pears. H
    15·1 answer
  • A rectangle has a length of 1313 feet less than 33 times its width. if the area of the rectangle is 28382838 square feet, find t
    6·1 answer
  • Use the elimination method to solve the system of equations. Choose the correct ordered
    10·1 answer
  • Sierra has enough fencing to make the three chicken coops shown. Each has the
    12·2 answers
  • Solve the equation 3.5z-2.7z=-6
    8·2 answers
  • Solve for y.
    10·2 answers
  • If $1205 is borrowed for 11 years at an annual simple interest rate of 11.3%, what is the total
    8·1 answer
  • How is a constant term different from a variable term for an expression that represents a real world situation dragon the term t
    6·1 answer
  • Plss help mee
    6·1 answer
  • If m<1=55, find m<8.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!