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
docker41 [41]
3 years ago
10

A) single step Equation 1) X + 7 = 9

Mathematics
1 answer:
pshichka [43]3 years ago
6 0
X=2
subtract 7 from both sides
You might be interested in
Express in exponential form 200×75​
GREYUIT [131]

Do you mean exponential form as in scientific notation or as in prime factorization.

Now matter I will do both.

As in scientific notation.

200*75

=150*100

=1.5*10000

=1.5*10^4

As in prime factorization.

200*75

=2^3*5^2*3*5^2

=2^3 * 3 * 5^4

Do the one your teacher ask for :) Hope it helps!

6 0
3 years ago
An emperor penguin made 460 dives in 12 hours. At this rate, how many dives did the penguin make in 3 hours?
Elenna [48]
Proportionality, assuming constant rate. 460 dives/12 hours = x dives/3 hours. Solve for x.
4 0
4 years ago
Read 2 more answers
What is exact the slope of the line through (-9, 6) and ( -3 ,9 )
Tatiana [17]
Slope = (y2 - y1) / (x2 - x1)
(-9,6)....x1 = -9 and y1 = 6
(-3,9)...x2 = -3 and y2 = 9
now we sub and solve
slope = (9 - 6) / (-3 - (-9) = 3 / (-3 + 9) = 3/6 = 1/2 <=
4 0
3 years ago
What is the qoutient of 3/5 ÷ 1/10?​
Artist 52 [7]

Answer:

6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Carpet for a room measure 3 m by 2 m how many square meters do I need
Mazyrski [523]
3•2= 6 sqare meters
7 0
3 years ago
Other questions:
  • A farmer who is 72 inches tall is standing beside a silo that has a height of 140 feet. The length of the silo shadow is 31.5 fe
    5·1 answer
  • What is the product of (-3s+2t) (4s-t)?
    9·2 answers
  • (a) Find the greatest common factor (GCF) of
    9·1 answer
  • A garden is rectangular with an area of 6/7 square miles. If the length of the garden is 3/5 miles, what is its width?
    13·1 answer
  • An exhibition was open for one weekend only. On the Saturday, there were 360 visitors to the exhibition. There were 15% fewer vi
    15·2 answers
  • A set of magical wand prices are normally distributed with a mean of 50 dollars and a standard deviation of 4 dollars. A blackth
    15·1 answer
  • 3/4 x 5/6 simplified
    8·1 answer
  • Please help im stuck
    6·1 answer
  • 2. A more efficient packing of the discs is obtained by dividing the metal sheet into hexagons and cutting the circular lids and
    9·1 answer
  • PLEASE HELP!!!!!!!! ASAP
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!