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vichka [17]
3 years ago
5

Solve for the missing variable

Mathematics
1 answer:
klio [65]3 years ago
8 0

Answer:

Step-by-step explanation:

where is the equation?

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Plz help I need to know how many bags of snacks they bought in all
spin [16.1K]

Answer:

7x - 2

Step-by-step explanation:

let x be the number of bags of chips, then

3x is the number of bags of pretzels ← 3 times the number of bags of chips

3x - 2 is the number of bags of nachos ← 2 less than bags of pretzels

total snacks bought = x + 3x + 3x - 2 = 7x - 2



6 0
3 years ago
I have to turn this in, in 8 minutes please help​
FrozenT [24]

Answer:

20h+e

Step-by-step explanation:

e=$220

7 0
3 years ago
Calculus HELP PLEASE? A highway runs due north. A car traveling at 50 mph exits the highway at a 30° angle. After driving anothe
mrs_skeptik [129]
Check the picture below.

notice that the car exits the northbound highway, and whilst going at 50mph for 1.5 hours, that simply means going for 75 miles.

make sure your calculator is in Degree mode.

6 0
3 years ago
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What is 8/15 plus 2/5 equal to
anastassius [24]

We have to add 8/15 to 2/5.

To add two fractions we have to make them have the same denominator, so we have to convert 2/5 to have a denominator of 15. To do this, we have to multiply 2/5 by 3 and then we can add the fractions:

\begin{gathered} \frac{8}{15}+\frac{2}{5} \\ \frac{8}{15}+\frac{2}{5}\cdot\frac{3}{3} \\ \frac{8}{15}+\frac{6}{15} \\ \frac{14}{15} \end{gathered}

Answer: 14/15

5 0
1 year ago
5th grade math, correct answer will be marked brainliest.
lina2011 [118]

Answer:

1.4 is the answer

Step-by-step explanation:

For every times 10 move the decimal point to the right.

3 0
3 years ago
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