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
Vikki [24]
3 years ago
10

Evaluate –4 – w for w = –7

Mathematics
2 answers:
bixtya [17]3 years ago
8 0

The answer is  3. Have a great day!

yuradex [85]3 years ago
4 0

i think the answer might be 3

You might be interested in
4y + 1.8 = 14.7 y=
My name is Ann [436]

Answer:

y=1.7

Step-by-step explanation:

4y+18=14.7y

18=14.7y-4y

18=10.7y

18/10.7=10.7y/10.7

1.7=y

6 0
4 years ago
Please help ASAP!!<br> see attachment below!
Ulleksa [173]
Hey there !

7C5 = 7 x 6 x 5 x4x3/5 x 4 x 3 x2x1 = 7

Hence option d is correct z
3 0
2 years ago
Solve the volume for the triangular prism
NeTakaya

Answer:

9.5 cubic units

Step-by-step explanation:

You need to multiply everything together and divide by 2.

5 x 2 x 1.9/2 = v

19/2 = v

9.5 cubic units

8 0
3 years ago
A customer buys a different book that has an original selling price of $38. The book is discounted 25%. The customer must pay a
Marina CMI [18]

Answer:

$30.21

Step-by-step explanation:

100% -25%= 75%

Discounted price of the book

= 75% ×$38

= $28.50

Since the customer must pay an additional 6% of the discounted price,

percentage of discounted price paid

= 100% +6%

= 106%

Total amount paid

= 106% × $28.50

= $30.21

_________________________________

Alternative working:

Original selling price= $38

Since the book is discounted 25%,

100% ----- $38

1% ----- $0.38

75% ----- 75 ×$0.38= $28.50

Since the sales tax is based on the discounted price, we let the discounted price be 100%.

100% ----- $28.50

1% ----- $0.285

106% ----- 106 ×$0.285= $30.21

∴ The total amount the customer pays for the discounted book is $30.21.

7 0
3 years ago
*PLEASE help* ANY IRRELEVANT ANSWERS WILL BE REPORTED *
sp2606 [1]

Answer:

Frank was going around his school and was asking fellow students how many scoops of ice cream they like for desert. He learned that zero students like 3 scoops of ice cream. The more students he asked the smaller the amounts got. The amounts got smaller by half a scoop per person. When he asked a 6th person they did not want any ice cream scoops for desert.

Step-by-step explanation:

Y intercept: 3

Slope: - 1/2

x intercept: 6

Have an amazing day!

Please mark brainliest!

4 0
2 years ago
Other questions:
  • Ten cakes cost £3.50 how much do three cakes cost?
    7·2 answers
  • How do you find similar triangles (equation?)
    14·1 answer
  • My little sister needs help and I have other things to do so help her!
    15·1 answer
  • 2. Travis buys 2 quarts of milk at the store. What would be the equivalent or same as in
    11·1 answer
  • The moxy cab company charges $2 per cab ride, plus an additional $3 per mile. write an equation to represent this relationship.
    13·1 answer
  • The sum of twice a number and 15
    12·2 answers
  • PLSS HELP ILL GIVE BRAINLIEST IF YOU HELP ME AND EXPLAIN UR ANSWER
    12·2 answers
  • subtracting 1 to the product of 5 and x gives the same value as adding 10 to the product of 3 and x. what value of x makes the s
    5·1 answer
  • Sheila is 155 cm tall lilias height is 10 cm less than twice sheila's height. how tall is lilia?​
    6·2 answers
  • Which expression is equivalent to 5x+10y-15?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!