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
erik [133]
2 years ago
9

Solve -5√x=-15 A.x=7 B.x=-7 C.x=9 D.x=-9

Mathematics
1 answer:
Schach [20]2 years ago
6 0

Answer: 9

Divide both sides by -5 and then square both sides.

You might be interested in
There are 750 people at a football game. Out of this number, 320 are students. What percent of the people at the football game a
zlopas [31]

Answer:

I have no clue

Step-by-step explanation:

i dont lnow

6 0
3 years ago
Write the decimal place name for each of the underlined digits. a. .423 b. .32678 c. .4524 d. .3006
kogti [31]
A= 4 tenth 2 hundredth 3 thousandth
b= 3 tenth 2 hundredth 6 thousandth 7 ten thousandth 8 hundred thousandth
c= 4 tenth 5 hundredth 2 thousandth 4 ten thousandth
d= 3 tenth 0 hundredth 0 thousandth 6 ten thousandth 
5 0
3 years ago
Read 2 more answers
What is the Order of Magnitude of the number of pennies equivalent to a quarter?​
Talja [164]

Answer:

It is mainly used while doing scientific notation. If two numbers differ by one order of magnitude, one is about ten times larger than the other. If they differ by two orders of magnitude, they differ by a factor of about 100.A quarter is 0.25 dollars so the ratio between 1 dollar and a quarter is 1/0.25(it means the dollar and the quarter which is 0.25 dollars) and that equals =4

3 0
2 years ago
Evaluate : 5-3(x-1) when x=7
Andrei [34K]

Answer:

<h3>\boxed{ \bold{ \boxed{ \sf{ - 13}}}}</h3>

Step-by-step explanation:

Given , x = 7

let's find :

\sf{5 - 3(x - 1)}

Plug the value of x

⇒\sf{5 - 3(7 - 1)}

Subtract 1 from 7

⇒\sf{5 - 3 \times 6}

Multiply the numbers

⇒\sf{5 - 18}

Calculate

⇒\sf{ - 13}

Hope I helped!

Best regards!!

7 0
2 years ago
Read 2 more answers
HHHHHEEEEEEELLLLLLPPPPPPP PLZ<br>-9+ x/-2=-13 please solve for x
solniwko [45]
X=8 there’s an app called photo math that can give you the work and answer for questions:)
8 0
3 years ago
Other questions:
  • Given a right triangle with AC=6 cm, AB=10 cm, find the length of BC. Show all your steps and calculations.
    7·1 answer
  • Im not understanding.can someone help me please?
    8·1 answer
  • What does it mean if we say an event is dependent to another event
    9·2 answers
  • Write 3/4 as a sum of unit fractions
    14·1 answer
  • 30 is 60% of <br> due today
    12·1 answer
  • Can someone help me please. I have to choose.​
    14·1 answer
  • The sum of 2 and a number divided by 3 is greater than -10​
    6·1 answer
  • Which expression represents (3x^2y^4) (4xy^2)
    10·1 answer
  • There are 12 math classrooms. Each classroom needs 2 pencil sharpeners. Each pencil sharpener costs $2.45, including tax. How mu
    7·1 answer
  • Plz help been stuck on it for awhile
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!