Answer:
23x + 49
Step-by-step explanation:
4 (5x+15-2)+3x-3
subtract the numbers
4 (5x+13)+3x-3
distribute 4
20x+52+3x-3
23x+52-3
subtract
23x+49
Answer: 41.2 degrees
Step-by-step explanation:
Complementary angles are angles that add to 90 degrees, so if they were equal, they would be 45 and 45, but since one is 3.8 more, it is 45+3.8 = 48.8 and the other, to add to 90 degrees is 90-48.8 = 41.2
Let J = # of cans jasmine collected
R =# of cans Ron collected
B = # of cans barry collected
A = # of cans alicia collected
four friends are collecting canned goods for charity. ron collects 10 more than 3 times as many cans as jasmine. barry collects twice as many cans as jasmine. alicia collects 10 more cans than barry. how many cans does each person collect if jasmine and ron collect the same number of cans as alicia and barry?
R = 10 + 3*J
B = 2*J
A = 10 + B
J + R = A + B
Answer:
Step-by-step explanation:
a. 9(4x - 3y - 
)
36x - 27y - (
* )
36x - 27y - 
36x - 27y - 6
b. -2 (-6x + 3y - 1)
12x - 6y + 2
c. 
(20y - 4x - 13)
4y - 
x - 
- x + 4y -
d. 8(-x - 
)
-8x - 4
e. -8(-x - 
y + 
)
8x + 
y - 
8x + 6y - 28
Hope that helps!
7d = 63
Product = multiply
7(d) is equal to 63
so 7d = 63
