Answer the following whether it is true / false: 1. humans discovered programming languages in the 1940s and have been decoding them ever since. 2. the print function can only print literal values. 3. variables change their value over time according to the instructions in a program. 4. variables in python are used to solve for unknown values, like in algebra. 5. variable names are important because computers understand the meaning of names and change their value accordingly. 6. normally, statements are executed from top to bottom. 7. expressions are always evaluated from left to right. 8. strings are composed of only letters and symbols.

x=17 y=10

Step-by-step explanation:

X=77

Triangles are going to always add up to 180 degrees

61+42=103

180-103=77

x=85

y=15

Step-by-step explanation:

because 85+15+50=180

Answer the following whether it is TRUE / FALSE:

1. Humans discovered programming languages in the 1940s and have been decoding them ever since. FALSE.

2. The print function can only print literal values. FALSE.

3. Variables change their value over time according to the instructions in a program. TRUE.

4. Variables in Python are used to solve for unknown values, like in Algebra. TRUE.

5. Variable names are important because computers to understand the meaning of names and change their value accordingly. FALSE.

6. Normally, statements are executed from top to bottom. FALSE.

It depends upon the approach.

7. Expressions are always evaluated from left to right. TRUE.

8. Strings are composed of only letters and symbols. TRUE.

77

Step-by-step explanation:

angle in a triangle = 180

so 61+42=103

then 180-103=77

hope this helpz

Firstly, a straight line = 180 degrees.

Based on the statement above, we can create an equation of 180-95 = x

(Which is 85)

Now, we also know that all of the angles in a triangle add up to 180 degrees, so we can create this equation of 180- (85 + 50) = y

(Which is 45)