Whats item 2? there’s no context
Answer:
-44
Step-by-step explanation:
Answer:
x = -4
Step-by-step explanation:
2x + 34 = 6 - 5x
Subtract 34 from both sides.
2x = -28 - 5x
Add 5x to both sides.
7x = -28
Divide both sides by 7.
x = -4
Proof:
2x + 34 = 6 - 5x
Substitute variable.
2(-4) + 34 = 6 - 5(-4)
Multiply.
-8 + 34 = 6 + 20
Add.
26 = 26
Answer:
75/7 degrees or 10 and 5/7
Step-by-step explanation:
Complementary angles add up to 90 degrees. So, (6x-47) + (x+4) = 90
Combine like terms
7x-43=90
Subtract 43 from both sides
7x=47
x = 6 and 5/7
Plug this into the equation for the measure of angle s
6 and 5/7 + 4 = 10 and 5/7
