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goldfiish [28.3K]
3 years ago
5

What is the answer: 15 + 22(4 + 11) = x

Mathematics
2 answers:
Sidana [21]3 years ago
5 0
52
Because 4 + 11 = 15 15 + 15+ 22
kupik [55]3 years ago
3 0
15+22(4+11)=x
4+11=15
22*15=330
15+330=345
x=345
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AysviL [449]
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8 0
3 years ago
Jeff wants to spend at most $89 on his mom's birthday gifts. He already bought her a
Andrew [12]

The Inequality representing money she can still spend on her friend birthday gift is .

Jordan can still spend at most $30 on her friends birthday gift.

Step-by-step explanation:

Given:

Total money need to spend at most = $45

Money spent on Yoga ball = $15

We need to find how much money she can still spend on her friend birthday gift.

Solution:

Let the money she can still spend on her friend birthday gift be 'x'.

So we can say that;

Money spent on Yoga ball plus money she can still spend on her friend birthday gift should be less than or equal to Total money need to spend.

framing in equation form we get;

The Inequality representing money she can still spend on her friend birthday gift is .

On solving the the above Inequality we get;

we will subtract both side by 15 using subtraction property of Inequality.

Hence Jordan can still spend at most $30 on her friends birthday gift.

4 0
2 years ago
Aldo takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit
stealth61 [152]

Let Y = total cost of both schools.

The total cost would be ( number of credits at Westside x 98) + (number of credits at Pinewood x 115).

The total number of credits he is taking is 14.

If w is the number of credits at Westside, then for Westside you have 98w ( $98 times the number of credit hours)

The equation is now y = 98w +  (number of credits at Pinewood x 115).

The number of credit hours at Pinewood would be the total credit  hours 14 minus the credit hours at Westside w, so you have 14-w, which needs to be multiplied by the cost at Pinewood.

The equation is now y = 98w + 115(14-w)

This can be simplified using the distributive property to:

Y = 98w + 1610 - 115w

Y = -17w + 1610

6 0
3 years ago
Katie has 4 grape candies and 3 cherry candies
nadya68 [22]

Answer:

She now has 7 candies

Step-by-step explanation:

3 0
2 years ago
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What are the coordinates of the y-intercept in the equation Y=2×-2? (,)​
Mekhanik [1.2K]

Answer:

(0,-2)

Step-by-step explanation:

y = 2x-2

This is in the form

y= mx+b where m is the slope and b is the y intercept

y =2x + -2   where 2 is the slope and -2 is the y intercept

5 0
3 years ago
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