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
katovenus [111]
2 years ago
7

Insert parentheses to make each statement true.

Mathematics
1 answer:
Mama L [17]2 years ago
5 0
30-4 (2+5) = 2

30-4(7)=2

30-28=2
You might be interested in
A jewelry box is in the shape of a rectangular prism with an area of 528 cubic inches. The length of the box is 12 inches and th
Olin [163]
The height is 8 i believe
6 0
3 years ago
A group of students goes out to lunch. If two have burritos and five have tacos, the bill will be $19.50. If five students have
nikklg [1K]

Answer:

The price of the burrito is $3.5 and the price of the taco is $2.5.

Step-by-step explanation:

2x+5y=19.5

5x+2y=22.5

------------------

5(2x+5y)=5(19.5)

-2(5x+2y)=-2(22.5)

-----------------------------

10x+25y=97.5

-10x-4y=-45

-----------------------

21y=52.5

y=52.5/21=2.5

2x+5(2.5)=19.5

2x+12.5=19.5

2x=19.5-12.5

2x=7

x=7/2=3.5

x=3.5, y=2.5

The price of the burrito is $3.5 and the price of the taco is $2.5.

8 0
3 years ago
90x − 20 what is the constant term in this equation
Fittoniya [83]
The constant term in the equation is -20 because you will always be subtracting 20 no matter how big x is
7 0
3 years ago
Read 2 more answers
(x + 5 1/2) 0.75= 5/8 What is x?
swat32
<span>(x + 5 1/2) 0.75= 5/8<span>
Convert 0.75 into a fraction
</span></span><span>(x + 5 1/2) 3/4= 5/8
Use distributive property
3/4x + 5 1/2*3/4 = 5/8
Convert 5 1/2 into improper fraction
3/4x + 11/2*3/4 = 5/8
Multiply
3/4x + 33/8 = 5/8
Subtract 33/8 from both sides
3/4x = 5/8 - 33/8
Subtract the numerators but NOT the denominators
3/4x = -28/8
Divide 3/4 on both sides
x = -28/8 divided by 3/4
Convert the division sign to multiplication while flipping the fraction 3/4 to 4/3
x = -28/8 * 4/3
Multiply
Final Answer: x = -112/24 or -4 16/24 or -4 4/6 or -4 2/3 *All answers are equivalent to each other.</span>
7 0
3 years ago
A 32-oz. Can of spaghetti sauce cost $0.99. Find the unit per ounce to the nearest tenth of a cent.
Nostrana [21]
Jjjjjjjjjjjjjjjjjjjjjjjjjjjj
4 0
2 years ago
Read 2 more answers
Other questions:
  • There are 20 grams of protein in 3 ounces of fish. How many grams of protein are In 9 ounces of fish
    7·2 answers
  • Put these in order least to greatest<br> 3.18, 3 1/8, 3.80
    10·1 answer
  • Which statements are true? Check all that apply
    13·2 answers
  • The length of a rectangular painting is 3 inches longer than its width. If the diagonal is 15 inches long, what is the length of
    14·2 answers
  • Hey i need help um pls ill give the crown
    15·2 answers
  • blank numbers can be written as a product of blank factors this is called the prime factorization of a number
    7·2 answers
  • 3(x+2)^2=48 with word steps
    5·2 answers
  • Need help in my quiz bc I want to passsss pls send helps
    13·1 answer
  • What is four base ten blocks
    10·1 answer
  • Suppose that g(x) = f(x) + 6. Which statement best compares the graph of g(x) with the graph of f(x)?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!