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
Nadusha1986 [10]
3 years ago
9

A pencil cost N5.50 while a pen costs N15.00. How much will 10 pencils and 6 pens cost?

Mathematics
1 answer:
Jet001 [13]3 years ago
4 0

Answer:

10 pencils cost N55

6 pens cost N90

Step-by-step explanation:

1 \: pencil \:  = 5.50 \\ 10pencils \:   = x \\ cross \: multiply \:  \\ x = 55.0\\

1 \: pen = 15.00 \\ 6 \: pens \:  = x \\ cross \: multiply \:  \\  \: x = 90

You might be interested in
A number divided by three less two is at most two
zheka24 [161]

Answer:

6

Step-by-step explanation:

6/3 = 2

5 0
3 years ago
In the diagram shown, m 1= 50 and m2 = (2x-20)
stepladder [879]

Answer:

x = 35

Step-by-step explanation:

Since m1=m2 :

2x - 20 = 50 \\ 2x = 70 \\ x = 35

6 0
2 years ago
Mr. Ahmed has 31 students in his class. There are 14 boys and 17 girls.
densk [106]
Since there are 14 boys and the whole class has 31 students
We get, the ratio of the part-to-whole relationship for boys is 14/31.

And since there are 17 girls
We get, the ratio of the part-to-whole relationship for girls is 17/31.
7 0
1 year ago
A triangles interior angles are 32 and 64 what is the other one. I need this ASAP.
larisa86 [58]

Answer:

86

Step-by-step explanation:

This is because the angles should add up to 180. So 32 + 64 is 96. Then you subtract 96 from 180 to get 86.

7 0
3 years ago
A. ?? <br> B. ?? <br> C. ??<br> Please help me!!!
patriot [66]
Bonjour!

For A, the two angles are congruent by the Corresponding Angles are Congruent Theorem/Postulate.

For B, the two angles are congruent by the Vertical Angels are Congruent Theorem/Postulate.

As for C, the two angles are congruent by the Same Side Exterior Theorem/Postulate.(Though I am uncertain if that is the correct name for this one)

Hope that helps :)
4 0
3 years ago
Other questions:
  • How to solve 7(1+4n)+4
    15·1 answer
  • Samuel bought 3 shirts for $15.55 each and a pair of shorts for $19.99. How much did he spend on all four items?
    8·1 answer
  • 24 miles out of 32 miles express ratio as fraction
    6·1 answer
  • PLEASE HELP. <br><br> Can someone help me with this question please it’s really urgent
    13·1 answer
  • Simplify<br> x + x + y y
    9·1 answer
  • Read the instructions on top and answer 7,8,9, and 10. You will get 10 points. If you do not answer it properly you will be repo
    9·1 answer
  • You are baking cupcakes for your class. There are 30 total students in your class and you have baked 15 cupcakes. Write and solv
    6·1 answer
  • 15-2X = -45 how do I show My work for this?
    7·2 answers
  • Lighthouse height 8 cm scale 1 cm=4m
    14·1 answer
  • Graph a sine function whose amplitude is 5, period is 6π , midline is y=−2, and y-intercept is (0,−2). The graph is not a reflec
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!