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rosijanka [135]
2 years ago
11

An equation is shown below.

Mathematics
1 answer:
Serjik [45]2 years ago
7 0

Answer:

x = 1/8y + -3/8

Step-by-step explanation:

3 simple steps.

Flip the equation, add -7 to both sides, and divide both sides by 32.

Lets solve for x.

Step one: Flipping the equation.

Flip the equation so it looks like this:

32x + 7 = 4y - 5.

Step two: Adding -7 to both sides of the equation.

Add -7 to the both sides of the equation so it looks like this:

32x + 7 + -7 = 4y - 5 + -7.

FINAL STEP: Dividing both sides by 32.

Divide both sides by 32 so it looks like this:

32x/32 = 4y - 12/32

x = 1/8y + -3/8.

Answer:

x = 1/8y + -3/8.

Hope it was helpful! °ω°

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Solve for m and n<br> I been stuck on this question for an hour
Crazy boy [7]

Answer:

m = 10 , n = 5\sqrt{2}

Step-by-step explanation:

using the cosine and tangent ratio in the right triangle and the exact values

cos45° = \frac{1}{\sqrt{2} } and tan45° = 1 , then

cos45° = \frac{adjacent}{hypotenuse} = \frac{5\sqrt{2} }{m} = \frac{1}{\sqrt{2} } ( cross- multiply )

m = 5\sqrt{2} × \sqrt{2} = 5 × 2 = 10

-----------------------------------------

tan45° = \frac{opposite}{adjacent} = \frac{n}{5\sqrt{2} } = 1 , then

n = 5\sqrt{2}

3 0
2 years ago
41) Gabriella invests $8,193 in a retirement
nataly862011 [7]

Answer:

Option C. \$34,252.67  

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=18\ years\\ P=\$8,193\\ r=0.08\\n=6  

substitute in the formula above  

A=\$8,193(1+\frac{0.08}{6})^{6*18}=\$34,252.67  

4 0
3 years ago
352, 345, 338, ...<br> Find the 43rd term.
Artemon [7]

Answer:

Step-by-step explanation:

first term = a = 352

Common difference = d = second term - first term

                                  = 345 - 352

                                   = (-7)

nth term = a + (n-1)*d

43rd term = 352 + (43-1)*(-7)

                 = 352 + 42 *(-7)

                  = 352 - 294

                  = 58

3 0
2 years ago
Logify the problem 5x+2+3=25​
77julia77 [94]
the answer is x=4.
5 0
2 years ago
What is the theoretical Probability of spinning a 3?
puteri [66]

Answer:

35%

Step-by-step explanation:

5 0
3 years ago
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