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
k0ka [10]
2 years ago
10

I need help really bad please

Mathematics
1 answer:
Effectus [21]2 years ago
3 0
(18.6 + 9.4) x 1/2^2= 7 hope it helps!
You might be interested in
What does x equal in this linear equation
maw [93]
6x=18 (2x+5) x=6x+15. x-15=6x 5x=15 x=3
3 0
4 years ago
Read 2 more answers
You make punch for a party. The ratio og ginger ale to fruit juice is 8 cups to 3 cups. You decide to add 4 more cups of ginger
Dvinal [7]
To get the answer we can use proportion
8 ginger ----------------- 3 fruit
12 ginger ----------------x
Crossmultiply now
8x=12*3                /:8
x=\frac{12*3}{8}
x=<u />\frac{36}{8}  \\ x=4.5
To not change ratio we have to have 4.5 cups of fruilt juice. We initialy had 3, so we have to add 1.5 cup of fruit juice.
7 0
3 years ago
Consider this expression. -4x to the second power 2x - 5 (1 + x) What expression is equivalent to the given expression? blank x
iren [92.7K]

Answer:

what is the blank for

Step-by-step explanation:

sorry I mean bank

6 0
3 years ago
The sum of three consecutive integer is -204. what is the largest integer? -63 --44--67 -62
Lisa [10]
-x + -x-1 + -x-2 = -204
-3x=-201
x=-67

-67-68-69=-204

5 0
3 years ago
How old am i if 200 reduced by 2 times my age equals 16?
Anna [14]
Ok, so since it doesn't give a value for "my age", we'll call it x.  So the sentence translates into an equation...

200 reduced means... 200 -
by 2 times my age means... 2x
equals 16 means... = 16

200 - 2x = 16

Now let's solve for x to find "my age"

First subtract 200 from each side to begin to isolate x

-2x = -184

Divide each side by -2 to isolate x

x = -184/-2
x = 92

I'm 92 years old!
3 0
3 years ago
Other questions:
  • Help plz i want to start 9th grade language arts bit i cant untill i catch up on math
    6·1 answer
  • Kylie has a notebook for each of his five classes he put six stickers on each notebook there are 10 stickers on each sheet how m
    7·1 answer
  • Write two sentences to match this numerical expression:7 times 3
    5·2 answers
  • Together, Ryan and Max had 195 baseball cards. Once Max gave 3/8 of his cards to another friend, he and Ryan had an equal number
    5·1 answer
  • Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function?
    10·1 answer
  • What's the easiest way to answer how I know the answer pls?​
    9·1 answer
  • Brainliest to correct answer first!
    8·1 answer
  • Each year a certain amount of money is deposited in an account which pays an annual interest rate of so that at the end of each
    13·1 answer
  • PLS PLSSSS HURRY PLSSSSSS
    14·2 answers
  • Convert the following angle from degrees to radians. Express your answer in simplest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!