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
Nutka1998 [239]
2 years ago
6

Evaluate (3x)(5y) for x=-1, y=2

Mathematics
2 answers:
user100 [1]2 years ago
7 0

Answer:

-30 or 2 i dunno.

Step-by-step explanation:

OLga [1]2 years ago
3 0

(3x)(5y) = (3 \times  - 1)(5 \times 2) \\  - 3 \times 10 =  - 30 \\  \\ or \: An  \: other  \: way \\  \\ (3x)(5y) = 15xy \\ 15( - 1)(2) =  - 30

I hope I helped you^_^

You might be interested in
The perimeter of a square field is 348 yards. How long is each side?
madreJ [45]

Answer:

87

Step-by-step explanation:

348 divided by 4

8 0
3 years ago
Read 2 more answers
Write a verbal phrase for the following algebraic expression 12y
aleksandrvk [35]

The product of a number y and 12 or 12 times a number y. These are both equivalent expressions to 12y

6 0
3 years ago
Name the identical triangles and measurement of side BA
aalyn [17]

Step-by-step explanation:

BE/BC=BD/BA

tHE TWO SIMILAR TRIANGLES ARE BED AND BC. tHE PROPORTION ABOVE REPRESENTS USE OF THE TWO SIMILAR TRIANGLES.

4/(4 + 10) = 5/(5+X) Cross Multiply

4(5+x) = 5(4+10)m

20 +4x=20 +50 subtract 20 from both sides

4x = 50 divide by 4

x =12.5

4 0
2 years ago
NEED HELP !! There are 16 ounces in 1 pound . How many 12-ounce servings are in 36 pounds of dog food ? PLEASSSEEDE
dedylja [7]
There are (3) 12 ounce servings of dog food
7 0
3 years ago
Read 2 more answers
There are 8 performers who will present their comedy acts this weekend at a comedy club. One of the performers insists on being
Natalija [7]
Well, the keyword here is One of the performers insist on being the last.

So, the amount of performers that we can arrange freely is 7 performers.

Different ways we can schedule their appearance is :

7 ! = 7 x 6  x 5 x 4 x 3 x 2 x 1
   
 
    = 5040

hope this helps
5 0
3 years ago
Other questions:
  • What number must you add to complete the square?<br> x^2 + 12x = 16
    14·2 answers
  • Bill earns $5 for every car he washes. If he earns at least $45, how many cars did Bill wash?
    12·1 answer
  • a) The quadratic 3x^2-12x-11 can be written in the form 3(x+a)^2+b. Find the values of a and b. b) Given that the solutions of t
    14·1 answer
  • Which days of the week are happy number days
    12·1 answer
  • This recipe makes 2 portions of fajitas.
    9·1 answer
  • Express this answer as a unit rate: $50 for 4 days of work. Lable the unite rate.
    5·2 answers
  • In the scale used on a blueprint, 34
    9·1 answer
  • Solve the equation 13d+8=-1
    15·2 answers
  • PLEASE HELP FAST NEED IT FAST =)
    8·2 answers
  • Anne pays cash for a Tv. The store owner gives her a 10% discount. She pays $702. How much was the price of the Tv before a disc
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!