Answer:
(2, 0 )
Step-by-step explanation:
Given the 2 equations
5x - 2y = 10 → (1)
x + 4y = 2 → (2)
Multiplying (1) by 2 and adding to (2) will eliminate the y- term
10x - 4y = 20 → (3)
Add (2) and (3) term by term to eliminate y
11x + 0 = 22
11x = 22 ( divide both sides by 11 )
x = 2
Substitute x = 2 into either of the 2 equations and solve for y
Substituting into (1)
5(2) - 2y = 10
10 - 2y = 10 ( subtract 10 from both sides )
- 2y = 0, so
y = 0
solution is (2, 0 )
Answer:
answer is 5
Step-by-step explanation:
Do it on ur own next time
The answer is D. 5
If a pie chart has 360 degrees and 60 degrees have blac hair then we make the fraction 60/360 and simplify to 1/6 and 1/6 of 30 is 5.
the answer is C. 60 degrees. The problem says that all three angles equal each other. Since all three angles in a triangle always equals 180 degrees. divide 180 by 3 and you get your answer.
Answer:
15
( 
+ 1 )
Step-by-step explanation:
5
+ 10 + 15
Simply the expression where there are like terms.
15 + 15
15 and are common terms. Take them out and place the remaining inside the bracket.
<u>15</u><u> ( </u><u> + 1 )</u>
