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umka2103 [35]
3 years ago
15

Can someone help me solve this math problem? -6 - (-13)

Mathematics
2 answers:
DiKsa [7]3 years ago
6 0

Answer:

7

Step-by-step explanation:

-6 + 13

7

-*-=+

Irina18 [472]3 years ago
3 0
The answer would be 7
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Ial
My name is Ann [436]

Answer:

The correct option is 1. Fiona's first step is isolating constant 1.

Step-by-step explanation:

I took it on EDG

6 0
3 years ago
manuel has $15 to spend.on apps and music. Apps cost $2 each and songs cost $1 each. If x represents the number of apps purchase
strojnjashka [21]

Answer:

2x + y = 15

Step-by-step explanation:

Total amount with Manuel = $15

Cost of apps = $2

Cost of song = $1

x = number of apps purchased

y = number of songs purchased

Cost of apps × number of apps purchased + Cost of song × number of songs purchased = Total amount with Manuel

2*x + 1*y = 15

2x + y = 15

The linear equation that represents the combination of apps and songs manuel can purchase is 2x + y = 15

6 0
3 years ago
16y=14+9y please answer 23 points
NeTakaya

Answer:

<h2>y = 2</h2>

Step-by-step explanation:

16y=14+9y\qquad\text{subtract}\ 9y\ \text{from both sides}\\\\16y-9y=14+9y-9y\\\\7y=14\qquad\text{divide both sides by 7}\\\\\dfrac{7y}{7}=\dfrac{14}{7}\\\\y=2

4 0
3 years ago
When measuring weight 6 small dogs are approximately equal to 9 large cats.
Zolol [24]

Answer:

See below

Step-by-step explanation:

Equation 1:

Step 1:

6 : 9 = x : 54      Ratio

Step 2:

9x = 324     Multiply

Step 3:

36 small dogs       Divide

Equation 2:

Step 1:

6 : 9 = x : 12       Ratio

Step 2:

9x = 72     Multiply

Step 3:

8 small dogs   Divide

First Answer:

36 small dogs

Second Answer:

8 small dogs

Hope This Helps :)

7 0
3 years ago
3b-2a <br>Need help on assignment ​
Bond [772]
Answer: -2a + 3b

Solution:

3b - 2a
Simplify

= -2a + 3b
8 0
2 years ago
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