Answer:
x + y = 29
5x + 2y = 100
Step-by-step explanation:
Has 29 problems
then
x + y = 29
x be the number of worth 5 points questions:
5x
y be the number of worth 2 points questions
2y
the total both worth is 100 points
then:
5x + 2y = 100
Answer:
x + y = 29 5x + 2y = 100
Answer:
Choose an equation that has this same slope or the same coefficients of x and y - 2x + 3y.
Step-by-step explanation:
Parallel lines are lines which do not intersect. As a result they have the same slope. The line here is 2x + 3y = 12 which can be rearranged into slope intercept form to find the slope.
2x + 3y = 12
3y = 12 - 2x
y = 4 - 2/3 x
The slope of the line is -2/3. Choose an equation that has this same slope or the same coefficients of x and y - 2x + 3y.
Answer:
-4,-1
Step-by-step explanation:
ok i got your numbers just find the equation for them your first number is -4,-1 try to find equation for those numbers x is -4 and y is -1
x=-4
y=-1
Answer: a) 145
b) 35
c) 145
d) 153
e) 27
f) 153
Step-by-step explanation:
The line in the center represents 180 degrees which is half of a circle. With the number 35, you can subtract that from 180 and you get your angle next to your 35 angle. (sorry if I sound confusing, Im not the best at explaining :)
