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
Misha Larkins [42]
3 years ago
13

What is the solution for x in the equation? 16x − 4 + 5x = -67 A.x=-3 B.x=3 C.x=1/3 D. x=-1/3

Mathematics
1 answer:
lozanna [386]3 years ago
8 0

Answer:

A. X=-3

Step-by-step explanation:

16x-4+5x=-67

21x=-67+4

21x=-63

Divide through by 21

X=-3

You might be interested in
Paloma decided to divide 1,292 by 31 using partial quotients. She uses 30 as her first partial quotient. Which are the partial q
yanalaym [24]
I think it would be B-30,10,1
5 0
3 years ago
What is ( 5*5)+(50%*2)=
Veronika [31]

Answer:

Step-by-step explanation:

50% = 0.5

(5 * 5) + (0.5 * 2) =

25 + 1 =

26 <===

5 0
3 years ago
A girls hair is 12 3/8 inches long if she had 2 1/2 inches cut off how long will her hair be ?
Darya [45]

Answer: 9 and 7eights

Step-by-step explanation: Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction. Which would equal, 9 and 7eights.

5 0
3 years ago
What equation represents a parabola with a focus of (0,4) and a directrix of y=2
scZoUnD [109]
We know that

Any point <span>(x,y)</span> on the parabola is equidistant from the focus and the directrix

Therefore,

focus (0,4) and directrix of y=2

<span>√[<span>(x−0)</span></span>²+(y−4)²]=y−(2)

<span>√[x</span>²+(y-4)²]=y-2

x²+(y-4)²=(y-2)²

x²+y²-8y+16=y²-4y+4

x²=4y-12-----> 4y=x²+12----->y= (x²/4)+3


the answer is

y= (x²/4)+3


7 0
4 years ago
If AB=20, then AB+CD=?​
Leona [35]

Answer:

20*20+CD=400+CD

Step-by-step explanation:

Multiply  

20

by  

20

6 0
3 years ago
Other questions:
  • Every day, Marco runs for 45 minutes and covers 5 miles. How long would it take him to run 2 miles?
    9·1 answer
  • What is the value of -3r+ 8 when r=4?<br> 0 -12<br> 0 -4<br> O4<br> o 12
    6·2 answers
  • What is the measure of c?<br> A. 20<br> B. 14<br> C. 16<br> D. 22
    6·1 answer
  • .<br> -13 = x+1<br> What is the answer to this question ?
    14·1 answer
  • How many 5 digit numbers have five distinct digits?
    13·2 answers
  • Negative four times<br> a number is -292. What<br> is the number?
    13·2 answers
  • Please answer faster
    15·1 answer
  • Evaluate the equation please
    5·1 answer
  • Suppose the line of best fit is drawn for some data points. If the mean of the
    10·1 answer
  • WILL GIVE BRAINLY HELP! :D
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!