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
grigory [225]
3 years ago
7

Which expression is equivalent to 91 + 39?

Mathematics
1 answer:
Montano1993 [528]3 years ago
7 0
C

Explation:
7+3= 10

13x10=130

91+39=130

Hope this helped!
You might be interested in
Mya is paid $960 a week to walk 20 dogs. If she is paid the same amount to walk each dog , what is the cost to walk one dog each
Sveta_85 [38]
We know that

<span>Mya is paid $960 a week to walk 20 dogs
then
</span>$960/20 dogs-----> $48 for one dog each week

the answer is
the cost to walk one dog each week is $48
7 0
3 years ago
Determine whether the function f(x) = -6x^2 - 5 is a quadratic function<br> A) Yes<br> B) No
Yuki888 [10]
The answer is no!!!!!!!
6 0
3 years ago
Volume of prisms mathswatch answers
Svetradugi [14.3K]

Answer:

Volume of recangular prisms is l*w*h, triangular prism is (l*w*h)/3

Step-by-step explanation:

8 0
3 years ago
H e l p<br> will give brainiest
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

3 × (4 + 5) - 6 = 21

4 × (3 + 2) - 8 = 12

7 0
3 years ago
Someone please help me with this problem!!! I really need help and I don’t understand it!! If you know it please explain how you
nikitadnepr [17]
Distance = Rate * Time where the asterisk represents multiplication

We can isolate the rate if we divide both sides by the time. So we'll end up with this formula
Rate = Distance/Time
which can be written as 
r = d/t

The distance is measured in feet while the time is measured in minutes. The rate r is measured in feet per minute. If the speed was 10 feet per minute, then this would mean that the object travels 10 feet every minute. Or put another way, when one minute passes by, the object has traveled 10 feet.

How did I get "feet per minute" from the equation r = d/t? 
Well the units for "d" are in feet, and the units for "t" are in minutes

So writing "d/t" would turn into "feet/minute" when we think of the units only (ignore the actual numbers). Then we rewrite "feet/minute" into "feet per minute" as they mean the same thing, just written different ways. 

-----------------------------------------------------

Answer: The units for the speed or rate are in feet per minute
3 0
3 years ago
Other questions:
  • G=b-ca <br><br> PLEASE HELP ! what is a ??
    6·1 answer
  • Seth made 4 quarts of fruit punch for a birthday party. How many cups of fruit punch did he make?
    6·2 answers
  • The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length
    6·2 answers
  • Paulasia has 8.47 ounces of tofu. She divides the tofu into 10 equal pieces and gives one piece to each of her friends. How
    12·1 answer
  • the short sides of a rectangle are 2 inches. the long sides of the same rectangle are three less than an unknown number. if the
    15·1 answer
  • Solve for x, when y = 5.<br> 9x + 2y = 10​
    15·1 answer
  • What’s the answer to this picture/question please give me a simple answer
    13·2 answers
  • State the size of angle OAB, giving a reason for your answer
    11·1 answer
  • What is nbr2 at the end of the program segment execution? nbr2 = 0 calc = 1 x = 7 while x &gt;=3 calc = calc * x x = x - 2
    7·1 answer
  • If ΔABC ≅ ΔFDE, which of the following statements is true? (1 point)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!