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
erastova [34]
3 years ago
6

Klaus was replacing the roof on his house. He used 420 nails to attach all the pieces of wood. Each piece of wood needed 7 nails

to hold it in place. He used 40 piece es of wood. How many pieces were left?
Mathematics
1 answer:
jeyben [28]3 years ago
4 0
Multiply 40x7 then subtract that total you got from multiplying 40x7 with 420

40x7=160

420-160=260

260 pieces of wood were left.
You might be interested in
1. algebraic expression
mixer [17]

Answer:

1. algebraic expression: a mathematical expression containing one or more variables

2. coefficient: the constant preceding the variables in a product

3. constant: a numerical value

4. expression: a mathematical phrase that cannot be determined true or false

5. variable: a letter or symbol used to represent an unknown

Step-by-step explanation:

3 0
3 years ago
The subtraction property of equality states that the two sides of an
yawa3891 [41]

Answer:

False

Step-by-step explanation:

The answer is in its name. Its a property of equality meaning it makes sure that both sides are equal to each other

3 0
1 year ago
Josie bought 750 bags of peanuts for $375 he intends to sell each bag for $.15 more than you paid how much should he charge for
STatiana [176]

Step-by-step explanation:

Jose bought 750 bags for $375.00

Each bag cost $375/750= $0.50

He  intends to sells them for $0.15 more

He should charge : $0.5 +$0.15=$0.65

6 0
3 years ago
I WILL GIVE U BRAINLIEST AND THANKS AND 5 STARS
KatRina [158]

Answer:

a, d, f

Step-by-step explanation:

3 - 3= 0

6 = 2(3)

3^2 = 9

7 0
3 years ago
Read 2 more answers
I need to see that steps so please someone help!!
mestny [16]

Answer:

The answer is (2,5)

Thanks! Please mark as brainliest!!!!

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Ella spends 2/3 hour practicing the piano each day. She also spends 1/2 hour jogging. What is the common denominator of the frac
    8·1 answer
  • What is the volume of a cube with the fraction 6/7 on three sides.
    11·2 answers
  • Mr and mrs. Dorsey and their three children are fling to Springfield. The cost of each ticket is $179. Estimate how much the tic
    7·1 answer
  • What is coefficient of the term 16x
    13·2 answers
  • A diagram shows a square with a perimeter of 40cm. Work out the percentage of the area inside the square that is shaded.
    15·2 answers
  • The gradient equation for px​
    12·2 answers
  • A mint plant grows 7/8 inch in 1 week and 13/16 inch the next week. Use a common denominator to write an equivalent fraction for
    5·2 answers
  • A little help would be nice
    12·1 answer
  • Write an equation of the line that passes through<br> each<br> pair of points<br> (1,3)(-3,-5)
    7·1 answer
  • Expressions<br> Evaluate 5x + y for x = 6 and y = 3.<br> 5x+y=<br> (Type a whole number.)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!