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Rufina [12.5K]
2 years ago
8

What is the equation needed to solve for X?

Mathematics
2 answers:
erma4kov [3.2K]2 years ago
6 0
2.4 is the right answer my guy

Brut [27]2 years ago
6 0

Answer:

x - 8 + 4x - 7 = 180 \\  \\ 5x - 15 = 180 \\  \\ 5x = 180 + 15 \\  \\ 5x = 195 \\  \\ x = 195 \div 5 \\  \\ x = 39 \\

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Brian, Pip and Sara share some sweets in the ratio 4:2:1. Brian gets 45 more sweets than Sara. How many sweets are there altoget
elixir [45]

Answer:

105 sweets

Step-by-step explanation:

4×15 = 60

2×15=30

1×15=15

60-15 =45

60+30+15=105

5 0
2 years ago
Which structures secrete chemicals utilized for the completion of digestion within the small intestine?
Sever21 [200]

Answer:

In the small intestine more digestive enzymes act on the food. Pancreatic juice, from the pancreas, and bile, produced in the liver and stored in the gall bladder, continue to break down various parts of the food. They complete the digestion of starches, sugars, and fats. I hope tis helps

Step-by-step explanation:

5 0
3 years ago
Use the discriminant to determine the number and type of solutions the equation has.
lidiya [134]
Discriminant = square root (b^2 -4*a*c)
square root (64 -4*1*12) =
square root (16) =
4
Therefore it has 2 rational soltions


4 0
2 years ago
Witch is grater 3/4 or 11/16 ??
kow [346]
<h3>Hey there! </h3><h3>\frac{3}{4} → 0.75 → 0.75%</h3><h3>\frac{11}{16} → 0.6875 → 0.68% </h3><h3>So, the one that is GREATER is: \frac{3}{4} because 75% is bigger than</h3><h3> 68%</h3><h3>Good luck on your assignment and enjoy your day! </h3><h3>~LoveYourselfFirst:) </h3>
5 0
3 years ago
What is 1/10 (3n+50)=35?​
antoniya [11.8K]

Answer:

100

Step-by-step explanation:

1/10(3n+50)=35

3n+50=35*10

3n+50=350

3n=350-50

3n=300

n=300/3

n=100

4 0
2 years ago
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