Answer:
x∈{ -11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0, 1,2,3,4}
Step-by-step explanation
2x+9<0
-9 -9
2x<-9
:2 :2
x<9/2
x<4.5
x>-12
x could be one of these numbers { -11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0, 1,2,3,4}
-11 , -10 , -9 , -8 , -7 , -6 , -5
Step-by-step explanation:
here is an solution :
12. 9÷0.75.
Thank you. please mark me the braniliest.
2.2
4.4 + -2.2 = 2.2
....................................................................
A
Put brackets around the first two tems.
y = (x^2 - 8x) + 29
Take 1/2 coefficient of the linear term -8. Square that result. Add it inside the brackets.
1/2 (- 8) = - 4
(- 4)^2 = 16
y = (x^2 - 8x + 16) + 29
Subtract 16 outside the brackets.
y = (x^2 - 8x + 16) + 29 - 16
Do the subtraction
y = (x^2 - 8x + 16) + 13
Represent what is inside the brackets as a square.
y = ( x - 4)^2 + 13
The answer is A
<em><u>96</u></em>
<em><u>Step-by-step explanation:</u></em>
<em><u>So for number 5 your going to multiply 8 and 12</u></em>
<em><u /></em>
<em><u>8 x 12 = 96</u></em>
<em><u>So the answer for 5 is </u></em>
<em><u>Answer: 96</u></em>
