1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marusya05 [52]
3 years ago
10

Use only the digits 0 - 9 and the decimal and the negative sign, if needed, to fill in the blank.

Mathematics
2 answers:
FromTheMoon [43]3 years ago
7 0

Answer:

7

Step-by-step explanation:

f(x) = 2x + 9

For f(-1), replace x by -1

f(-1) = 2(-1) + 9

= -2 + 9

= 7

saul85 [17]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

f(x) = 2x + 9,

Let x = -1

f(-1) = 2(-1) +9

      = -2 +9

      = 7

You might be interested in
use distributive property to simplify the expression 3 (8x + 2y) I need help with my algebra homework someone please help.
inysia [295]

6 \times (4 \times x + y)
4 0
3 years ago
Help me in the first part thanks I will give brainlist
vivado [14]
He will need exactly 24 stickers. To get this number, you must multiply both sides. :)

3 0
3 years ago
Read 2 more answers
I don’t know what to do please don’t give me files I don’t get it
QveST [7]

Answer:

i believe its dependent

Step-by-step explanation:

4 0
3 years ago
Ok if Dan made 1412.42 and Aaron made 1187.92
tankabanditka [31]
First we should calculate the relation between how much they make and the fuel cost so we write

(1412.42+<span>1187.92)/418.91=6.21

So that means that for every 6.21 dollars made 1 dollar of fuel must be deducted so now we calculate what they need to be deducted by:

Dan deduction = 1412.42/6.21=    227.41
Aaron deduction= 1187.92/6.21 = 191.29</span>
7 0
4 years ago
3(q−7)=27 what is q mean in this equation
ArbitrLikvidat [17]
Probably Just The Variable
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me figure this out
    13·1 answer
  • How much mixed spices will she need for 6 cakes
    5·2 answers
  • The choices are 40, 120, and 100. Can someone please help?
    14·2 answers
  • for each x-y table given,copy the table, find the pattern and fill in the missing entries. Then write the rule for the pattern i
    5·1 answer
  • PLS HELP <br> solve for P<br><br> 8= p/7 (that's a fraction the p/7 is a fraction )<br> P=
    6·1 answer
  • Round the following problems to the nearest ten.
    5·2 answers
  • The radius of a circle is 4 in what is the diameter and the circumference?
    9·1 answer
  • In a group of 250 music lovers, 135 of them like folk songs and 150 like modem
    13·1 answer
  • Can someone rewrite 6x + 2y = -144 as a slope intercept equation?
    13·1 answer
  • A rectangular prism with a width of 7.4 cm, a length of 8 cm, and a height of 3.2 cm​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!