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HACTEHA [7]
3 years ago
8

What does the domain mean for this problem?

Mathematics
1 answer:
irga5000 [103]3 years ago
3 0

Answer:

what problem?

Step-by-step explanation:

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The sum of two numbers is less than 2. If we subtract the second number from the first, the difference is greater than 1. What a
Anna007 [38]

Answer:

the value of these two numbers are 1/2 and 3/2

Step-by-step explanation:

Given that:

x+y < 2 ---- (1)

y - x > 1 ---- (2)

From equation (2), let y  > 1 + x then substitute it into equation (1)

x + 1 + x < 2

2x + 1 < 2

2x < 2 - 1

2x < 1

x < 1/2

From equation (2), replace the value of x to be 1/2

y - 1/2 > 1

y > 1 + 1/2

y > 3/2

5 0
3 years ago
Write 13/9 as a mixed number
Liono4ka [1.6K]
\frac{13}{9}=\frac{9+4}{9}=\frac{9}{9}+\frac{4}{9}=\boxed{1\frac{4}{9}}
8 0
3 years ago
Read 2 more answers
A baby weighs 8 1/4 pound at birth. Two weeks later she weighs eight and 78 pounds how much weight do the baby gain
Talja [164]
8 1/4=8 2/8
8 7/8-8 2/8=5/8
THE ANSWER IS 5/8 lbs
5 0
2 years ago
ASB is selling In-N-Out as a fundraiser. Fries cost $2 and shakes cost $3. Students can only buy one item each. ASB wants to kno
Ber [7]

Answer:

70 fries and 35 shakes

Step-by-step explanation:

ASB is selling In-N-Out as a fundraiser. Fries cost $2 and shakes cost $3. Students can only buy one item each. ASB wants to know which sells better but they lose track of what they sold. They know 105 students bought either fries or a shake. They count their money and it’s $245. How many fries (x) and shakes (y) did they sell?

f = fries

s = shakes

To solve this we need to make two equations. Those equations being: f+s = y and 2f+3s = y. Now we will plug in all the values. f + s = 105 and 2f + 3s = 245. Now we will subtract f from 105 to get s. this makes s =105-f. We can then plug this into the other equation making the other equation: 2f+ 3(105-f) = 245. Now we will simplify this to get: 2f + (315 -3f) = 245. When we simplify it further we get: 315-f = 245.Now we will subtract 315 from both sides to get: -f = -70. now divide both sides by -1 and we get f = 70. Now we can plug that into the f+ s = y equation. 70 + s = 105. Subtract 70 from both sides and we have s. S = 35

6 0
3 years ago
How to make 2/7 =18/ a equivalent fraction
ira [324]
18 ÷ 2 = 9. 

7 x 9 = 63

2/7 = 18/63


8 0
3 years ago
Read 2 more answers
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