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Vitek1552 [10]
3 years ago
7

PLEASE ANSWER ASAP!

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
7 0

Answer:

Step-by-step explanation:

A and b

Serga [27]3 years ago
4 0

Answer:

1 + 2

Step-by-step explanation:

When we look at the number line, we can see that the inequality is:

x ≤ 19

This means that all values of "x", must be equal to or less than 19.

To find the correct answer choices, we must keep that equation in mind.

1. at most 19 cups   -   this answer choice does work, because it shows that 19 is the limit (which is what our inequality represents)

2. 19 cups or less    -     this answer choice works as well because it shows that 19 is the maximum and all other values of "x" must be below that.

3. more than 19 cups   -  this goes against our inequality, since "x" can't exceed 19. This means that this answer choice must be incorrect.

4. a minimum of 19 cups   -   this answer choice also cannot be correct since it shows that "x" can go over 19 (which we know is false).

5. no fewer than 19 cups   -    this is also wrong because it wants "x" to go over the value of 19, which it can't do.

You might be interested in
Math help what is the answer will give brainliest.
artcher [175]
The two equations are
x + y = 7
and
4x + 2.5y = 22
the first equation can be solved for x to be
x = 7 - y
next you can substitute x in the second equation
4(7 - y) + 2.5y = 22
Distribute 4 to everything in the parentheses
28 - 4y + 2.5y = 22
combine like terms:
28 - 1.5y = 22
subtract 28 from both sides of the equation
- 1.5y =  - 6
divide both sides by -1.5
y =  4
plug this in to the original equation of x+y=7
x + 4 = 7
subtract 4 from both sides.
x = 3
Final Answer: they bought 3 adult tickets and 4 student tickets


Hope this helps!
7 0
3 years ago
The 5 horses on Miranda's farm each eat 20 pounds of feed per day . How many tons of feed do the horses in in 30 days
satela [25.4K]

Answer:

1.5 tons

Step-by-step explanation:

First determine how much feed is eaten per day

5 * 20 lbs = 100 lbs per day

Then multiply by the number of days

30 * 100 = 3000 lbs

But the question asks tons, not lbs

We know there are 2000 lbs in a ton

3000lbs/ 2000lbs per ton = 1.5 tons

7 0
3 years ago
Solve for x please describe the steps 50 points
LuckyWell [14K]

Answer:

x = 6

explanation:

USE: \boxed{\frac{side-length }{base -length} = \frac{side-length}{base -length} }

solve:

\frac{21}{15} = \frac{7}{x-1}

21(x-1) = 7(15)

21x-21 = 105

21x = 105+21

21x = 126

x = \frac{126}{21}

x = 6

8 0
3 years ago
Solve the following proportion for y.
lord [1]

Answer:

Step-by-step explanation:

8 0
2 years ago
Can someone please draw lines on this
Anit [1.1K]

Answer:

I don't think someone can do that-

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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