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3 years ago

Solve for x. Will mark brainliest

Mathematics

1 answer:

Serjik [45]3 years ago

4 0

Answer:

41) x = 8

Step-by-step explanation:

41)

Arc MN is 100 degrees because it is the double of 50 degrees.

12x+4=100

12x-4=100-4

12x=96

x/12=96/12

x=8

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Yesterday it was -14°F in Nome, Alaska. At the same time it was 43°F in Austin, Texas. What was the DIFFERENCE in the temperatur

Allisa [31]

Answer:

57°F differences

Step-by-step explanation:

-14+57= 43

43-57= -14

3 0

3 years ago

5. David Read's the problem:

vladimir1956 [14]

Answer:

No, David's answer does not seem reasonable.

Let x= original purchase amount

25x = $10.25, so solve for x by dividing both sides by .25, and you get x = $41.

If the shirt was $18, the shorts must have been $41-$18 = $23 NOT $41.

Step-by-step explanation:

7 0

3 years ago

Can y’all please help!

Virty [35]

Answer:

is it multiple choice answers ?

5 0

3 years ago

M0 Simplify V72xh y 2

aleksandrvk [35]

$\bf \sqrt{72x^6y^7z}\qquad 
\begin{cases}
72=2\cdot 2\cdot 2\cdot 3\cdot 3\\
\qquad 2^2\cdot 2\cdot 3^2\\
x^6=x^{3\cdot 2}\\
\qquad (x^3)^2\\
y^7=y^{2+2+2+1}\\
\qquad y^2\cdot y^2\cdot y^2\cdot y^1\\
\qquad (y^3)^2\cdot y
\end{cases}\\\\
-----------------------------\\\\
\sqrt[2]{2^2\cdot 2\cdot 3^2\cdot (x^3)^2\cdot (y^3)^2\cdot y\cdot z}\implies 2\cdot 3\cdot x^3\cdot y^3\sqrt{2yz}
\\\\\\
6x^3y^3\sqrt{2yz}$

5 0

3 years ago

A salesman weekly salary in calculated using function p(x)=0.09x+c, where x is that week’s revenue in dollars and c is a constan

9966 [12]

Step 1:

Put the information given in the word problem into the equation p(x)=0.09x+c. So plug in 1,570 for x and 490.30 for p(x).

490.30 = 0.09 (1,570) + c
490.30 = 141.3 +c
-141.3 -141.3
--------------------------------------
349 = c

Step 2: Check your work!

490.30 = 0.09 (1,570) + 349
490.30 = 141.3 + 349
490.30 = 490.30

4 0

4 years ago