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
Fofino [41]
3 years ago
11

3(7)+9=30 what does this equal

Mathematics
2 answers:
gayaneshka [121]3 years ago
6 0

Answer:

First finish the brackets

21+9=30

30=30

So, it’s true

Step-by-step explanation:

icang [17]3 years ago
6 0

Answer:

you got the right answer it equals 30

Step-by-step explanation:

i think that is what your asking and the answer is already correct

but you distribute the 3 into the 7 so you would do 3x7+9 and that would give you 30

You might be interested in
Add 4xly, -2xy?, -5xy?, 312y​ <br>step by step explanation plzz
storchak [24]

Answer:

8xy that is the answer...................

8 0
3 years ago
the figure at the right shows the dimensions of the garden in Marissa's back yard. What is the area of the garden?
vodka [1.7K]

The area of the garden is 74 square feet

<h3>How to determine the area of the garden?</h3>

The complete question is added as an attachment

From the attached figure, we have the following shapes and dimensions:

  • Rectangle: 10 by 5 feet
  • Trapezoid: Bases = 10 and 6; Height = 3

The rectangular area is

A1 = 10 * 5

Evaluate

A1 = 50

The area of the trapezoid is

A2 = 0.5 * Sum of parallel bases * height

This gives

A2 = 0.5 * (10 + 6) * 3

Evaluate

A2 = 24

The total area is

Total = A1 + A2

This gives

Total = 50 + 24

Evaluate

Total = 74

Hence, the area of the garden is 74 square feet

Read more about areas at:

brainly.com/question/24487155

#SPJ1

5 0
1 year ago
The expression
ANEK [815]

Answer:

5

Step-by-step explanation:

15-5(p-6)

15-5(8-6)

15-5(2)

15-10

5

6 0
3 years ago
What is the measure of the base in the triangle below?
lesantik [10]

Step-by-step explanation:

AC+CB+BA=180

2x+23+3x-8+4x+1=180

9x+16=180

9x=180-16

9x=164

x=164/9

x=18.2

5 0
2 years ago
Please give me some answers
Luda [366]

Answer:

4) 12 different calzones

5) 15 ways

6) 8 outfits

Step-by-step explanation:

When counting the total number of combinations like these situations, multiply the number of choices of each type together

For 4: 3 sizes, times 4 fillings, is 12 different calzones

For a small calzone, there are 4 diffferent fillings to choose from, making 4 calzones,

For a medium calzone, there are 4 differnt fillings, making 4 more for a total of 8,

For a large calzone, there are 4 different fillings, making 4 more for a total of 12

The same logic applies to the other problems

3 0
3 years ago
Other questions:
  • HELP PLEASE
    12·2 answers
  • Help me plz IOL DI ANYTHING OML
    14·1 answer
  • What is the solution to this problem
    8·1 answer
  • The cost of an item is 100% of its price. What number goes in place of ? in the addition problem?
    11·2 answers
  • A skydiver drops her watch as she jumps out of a plane flying at an altitude of 6,400 feet. If the equation for height as a func
    13·1 answer
  • How do you do this?
    11·1 answer
  • Round 9,381 to the nearest hundred.
    10·2 answers
  • Two sides of a triangle have lengths 10 and 18. Which inequalities describe the values that possible lengths for the third side?
    6·1 answer
  • Mike earned $67.00 in simple interest on an investment of $2800 after 9 months. What is the interest rate?
    8·1 answer
  • * Any irrelevant answers will be reported as spam* PLEASE HELP!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!