Because when two lines intercept, the two opposite angles from the four angles that are created from the intercepted lines are always equal.
Answer:
4 and 2
Step-by-step explanation:
a positive times a negative makes a negative
Answer:
208 history books
124 chemistry books
Step-by-step explanation:
Let a = total number of books
b = number of history books
c = number of chemistry books
a = b + c
We know that a is equal to 332 and c = b - 84
Let's substitute this value to our equation and solve for b first. Now we get:
332 = b + ( b - 84)
332 = 2b - 84
332 + 84 = 2b
416 = 2b
b = 208
Now we can solve for c
332 = 208 + c
332 - 208 = c
c = 124
Now let's check
a = 332
b = 208
c = b - 84 = 208 - 84 = 124
Answer:
Hey l need more info to aswer email me and we can get this done ;)
Step-by-step explanation:
Answer:
y= -4x/3 + 4
Step-by-step explanation:
