Answer:
Step-by-step explanation:
y = -2x + 11
Answer:
8×10⁸
Step-by-step explanation:
2.25×10⁸ +3.50×10⁸ +2.25×10⁸ = (2.25 +3.50 +2.25)×10⁸ = 8×10⁸
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Your calculator can do this for you and display the result in scientific notation.
Answer:
x =-35
Step-by-step explanation:
2/5x−3=−17
Add 3 to each side
2/5x−3+3=−17+3
2/5x = -14
Multiply each side by 5/2
5/2 * 2/5x = -14 * 5/2
x = -35
Answer:
-4,5
Step-by-step explanation:
Answer: yes
Step-by-step explanation: we know that complementary angles equal 90 so you could subtract the measurement of what u do know and then the difference is the measurement of the other angle