Answer:
11
Step-by-step explanation:
3 x 4 ÷ 6 + 3²
multiply 3 and 4 to get 12
+3²
divide 12 by 6 to get 2
2+3²
find 3 to the power of 2 to get 9
2+9
Add 2 and 9 to get 11
11
hope this helps!
I can't see a clear shot of your picture.
The answer is 46, The solution is listed below:
Answer:
(1, 10 )
Step-by-step explanation:
Given the 2 equations
- 9x - y = - 19 → (1)
5x + y = 15 → (2)
Adding the 2 equations term by term will eliminate the y- term
- 4x + 0 = - 4
- 4x = - 4 ( divide both sides by - 4 )
x = 1
Substitute x = 1 into either of the 2 equations and solve for y
Substituting into (2)
5(1) + y = 15
5 + y = 15 ( subtract 5 from both sides )
y = 10
solution is (1, 10 )