Vertical plane S intersects horizontal plane A and horizontal plane B. Plane S and plane A intersect at line f. Points C and W are on line f. Plane S and plane B intersect at line k. Points V and Y are on line k. Line m is on plane A and contains point X. Line k on plane B intersects with line n. Point Z is on line m. The intersection of plane A and plane S will be . The intersection of lines n and k is . Point X is the intersection of

answer: 60

step-by-step explanation:

1/2a + (2/3×30)   = 50

1/2a + 20 = 50

1/2a = 30

a = 60

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

step-by-step explanation:

the answer is 89 d

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