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
grin007 [14]
3 years ago
15

A bank teller has 7 rolls of coins. Each roll has 40 coins. How many coins does the bank teller have.

Mathematics
1 answer:
Dimas [21]3 years ago
5 0
<span>multiply </span>40 by 7 wich equals 280 coins
You might be interested in
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
vladimir2022 [97]

Answer:

x

Step-by-step explanation:

4 0
2 years ago
I’m confused. Can you help
labwork [276]

Answer:

Y=66

X=40

Z=106

7 0
3 years ago
Which equation is a related equation
ki77a [65]
D , because 28-9=21 and 21=x
4 0
3 years ago
-2.1b +5.3= b -- 3.1b + 5.3<br><br> does is have one solution or infinitely many solutions ? Why ?
pychu [463]

Answer: infinitely many solutions.

Step-by-step explanation:

Ok, our equation is:

-2.1*b + 5.3 = b - 3.1*b + 5.3

now, simplifyng the right side, we have:

b - 3.1*b + 5.3 = (1 - 3.1)*b + 5.3 = -2.1*b + 5.3

Then our initial expression is:

-2.1*b + 5.3 = -2.1*b + 5.3

So in both sides of the equality we have the exact same thing, so this is a trivial equality.

This means that the equality will remain true for any value of b, which means that we have infinitely many solutions.

6 0
3 years ago
The scale factor to dilate Triangle ABC to Triangle DEF is _.
zaharov [31]
1/2

If ABC ~ DEF then 12/6, 16/8, and 18/9 would equal 2
BUT since we are going from a large triangle to a small triangle, our answer needs to be less then one, making our answer 1/2
3 0
3 years ago
Other questions:
  • Elizabeth uses 23.25 ounces of granola and 10.5 ounces of raisins for 15 servings of trail mix. In each serving contains the sam
    12·1 answer
  • Plot points 0, 3 on y axis use slope of 2 to graph another point through the two points
    7·1 answer
  • What should the following equation be multiplied by to eliminate the decimals? 9.437x – 6.489 = 0.52 use photo for details ​
    8·1 answer
  • Write an equation for the line that is parallel to the given line and passes through the given point
    7·1 answer
  • Jill has 64 ounces of lemonade. Each day, her brother drinks 16 ounces. Then at the end of each day Jill adds 25% of the remaini
    15·2 answers
  • Plssss help with this ty
    10·2 answers
  • Can someone help (it about arc length and area)
    14·1 answer
  • Jacob's piggy bank has
    6·1 answer
  • Help? I will be grateful!
    12·1 answer
  • Evaluate the expression.<br> (15 + 6) divided by 3
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!