Answer:
x= -1
Step-by-step explanation:
x+5=4 or x+5= -4
x= -9 or x= -1
First one is the answer
x = +- sqrt (10)
Answer:
y= 6x - 5
Step-by-step explanation:
Answer:a is 52 b is 65
Step-by-step explanation:
a:Write 65% as 65100.
65100 of 80 = 65100 × 80.
Therefore, the answer is 52. If you are using a calculator, simply enter 65÷100×80 which will give you 52 as the answer.
b: it is 65 because it is the same question but in reverse which still gives you the same answer.
Hope this helps
please give brainlyist
Answer:
45
Step-by-step explanation:
F(-4). F(x) = 2x^2 - x + 9
