answer.
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
Thepotemich [5.8K]
2 years ago
7

If 10x+6y=7 is a true equation, what would be the value of 6(10x+6y)?

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
8 0

Answer:

42

Step-by-step explanation:

We know that 10x + 6y = 7, and so

6(10x + 6y) = 6(7) = 42

You might be interested in
Work out an estimate for square root of 4.92+2.18*7.31
Sergeeva-Olga [200]

the answer for this is 20.8558

8 0
2 years ago
Read 2 more answers
A package of hamburgers contains 8 patties and costs $7.50. Part A.) Luna has to buy at least 16 packages for an upcoming picnic
Rus_ich [418]

Answer:

Part A) p\geq 128\ patties

Part B) She will spend more than \$142.50

Step-by-step explanation:

Let

p-----> the number of hamburger patties

Part A) Luna has to buy at least 16 packages for an upcoming picnic

p\geq 16*8

p\geq 128\ patties

Part B) Suppose she actually needs more than 150 hamburgers. How much will she spend?

Let

c---------> the total cost

step 1

Divide 150 hamburgers by 8 (a package of hamburgers)

so

\frac{150}{8} =18.75\ package

round to the nearest whole number

18.75=19\ package----> the minimum number of packages

step 2

c>19*\$7.50

c>\$142.50

7 0
2 years ago
Lincoln Junior High School asked all of their eighth grade students the question, “What is your favorite breakfast?” and 18 perc
Rufina [12.5K]

Answer:

I hope this image and explanation helps you!

Step-by-step explanation:

All students in the eighth grade were surveyed, so we can make the valid conclusion that 18% of all students in the eighth grade at Lincoln Junior High School have pancakes as their favorite breakfast.

However, the question did not ask about the students' favorite meal of the day, so we cannot draw any valid conclusions about the students' favorite meal.

The valid conclusion:

18% of all students in the eighth grade at Lincoln Junior High School have pancakes as their favorite breakfast, but we cannot conclude anything about the percent of the population who have breakfast as their favorite meal.

5 0
2 years ago
Is the sum of the areas of two smaller squares equal to the area of a large square if the sides lengths of the squares are 8 fee
77julia77 [94]
No.
The sum of the areas of the two smaller squares is 5^2 + 3^2 = 34
The area of the larger square is 8^2=64
34 does not = 64
5 0
2 years ago
Hannah and Leah are running around a circular track. Hannah takes 5 minutes to complete one lap, and Leah takes 6 minutes to com
Dima020 [189]
The answer is 30 minutes. Because 6 x 5 = 30 while 5  6 = 30 as well. Hope this helped.
4 0
1 year ago
Read 2 more answers
Other questions:
  • Becky lives 5 5\8 miles from school steve
    9·1 answer
  • Connor bought 30 shares of eBay at $20.95. A year later, he bought 20 more shares at $26.75. He later sold all of his shares at
    5·2 answers
  • Identifying a Valid Sample Natasha wants to find out if the neighborhood supports lowering the speed limit on the street in fron
    7·2 answers
  • Dave’s Automatic Door, referred to in Exercise 29, installs automatic garage door openers. Based on a sample, following are the
    13·1 answer
  • Which algebraic expression represents the phrase "seven more than half of a number"?
    11·1 answer
  • The formula for the area of a trapezoid is A = one-half (b Subscript 1 Baseline + b Subscript 2 Baseline) times h When this equa
    6·2 answers
  • Victoria bought 14 chicken wings for $19.60. If Victoria spent $23.80, how many
    7·2 answers
  • Your grandparents send you a check for $150 for your birthday. You deposit the check into your savings account which has a balan
    13·1 answer
  • Ice Cold Creamery will give a free ice cream maker to anyone who spends at least $100 on buckets of ice cream and frozen yogurt.
    12·1 answer
  • You've run 250 ft of cable that has a loss rate of 3.6 dB per 100 ft. what is your total loss?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!