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
Vadim26 [7]
3 years ago
10

How would I go about solving 12,15,18 thanks

Mathematics
1 answer:
grigory [225]3 years ago
3 0
For 12, you would do 90=4x+42, and 48=4x, and x=12
for 15, you would do 90=8x+66, and 24=8x, and x=3
for 18, you would do 90=3x+57, and 33=3x, and x=11
You might be interested in
10 ft wide by 14 ft long. if the ceiling is 8 ft high. what is the area of the four walls?
storchak [24]

Answer: 80

Step-by-step explanation:

4 0
3 years ago
It cost paisley $9.20 to send 92 text messages how much would it cost to send 110 text messages​
Sergio [31]

Answer:

$11.00

Step-by-step explanation:

Since 92 texts cost her 9.20, each text cost her 10 cents. 110*10 =1100

8 0
3 years ago
Reduce the fraction 512/128 into the simplest form.​
frez [133]

Answer:

Therefore, 512/128 simplified to lowest terms is 4/1.

Step-by-step explanation:

Reduce 512/128 to lowest terms

The simplest form of  

512

128

is  

4

1

.

Steps to simplifying fractions

Find the GCD (or HCF) of numerator and denominator

GCD of 512 and 128 is 128

Divide both the numerator and denominator by the GCD

512 ÷ 128

128 ÷ 128

Reduced fraction:  

4

1

Therefore, 512/128 simplified to lowest terms is 4/1.

4 0
2 years ago
Ms. Keller's recipe uses 5 cups of milk to make 12 smoothies, How many cups of milk will be used to make 18 smoothies?
vladimir1956 [14]

Answer:

Number of milk cup need for 18 smoothies = 7.5 cup

Step-by-step explanation:

Given:

12 smoothies need number of milk cup = 5

Find:

Number of milk cup need for 18 smoothies

Computation:

Number of milk cup need for 18 smoothies = 18 [5/12]

Number of milk cup need for 18 smoothies = 7.5 cup

5 0
2 years ago
16 mm = cm 4 7/8 13/4
Alekssandra [29.7K]

Answer:

1 cm  6mm

Step-by-step explanation:

10mm=1cm

3 0
3 years ago
Other questions:
  • 7/10-(-5/3) find the difference
    9·2 answers
  • The Box says it takes 4 eggs to make 12 pancakes. How many eggs did Alfonso use to
    10·1 answer
  • Write a polynomial in standard form that represents the area of the shaded region.
    6·2 answers
  • What is <br> AE?<br> Enter your answer in the box.
    11·1 answer
  • According to Maria, it takes 240 cherries to make 3 perfect cherry pies. How many cherries would it take to make 9 perfect cherr
    12·2 answers
  • An owner of a home in the Midwest installed solar panels to reduce heating costs. After installing the solar panels, he measured
    6·1 answer
  • who knows me bryce olds basketball team for bainbridge also just because this question is not deleted because of not a subject i
    5·1 answer
  • Can Some One Help Me. Plz
    10·2 answers
  • A student simplified the rational expression
    12·2 answers
  • PLEASE HELP ASAP MY HANDS E GETTING TIRED AND I NEED TO SLEEP e&gt;e
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!