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
lesantik [10]
3 years ago
9

Which expression is equivalent to 45a-10b

Mathematics
2 answers:
Nitella [24]3 years ago
6 0

Answer:

D: 5(9a-2b)

Step-by-step explanation:

Each expression in the choices is factored, so we need to see how to factor the given expression.

To factor the given expression, you need to factor out the greatest common factor of both terms.

The terms are 45a and -10b.

The GCF of 45 and -10 is 5.

The GCF of a and b is 1. There is no common factor other than 1.

The GCF of the 2 terms is 5, so we factor out a 5.

45a - 10b = 5(9a - 2b)

Answer: D: 5(9a-2b)

emmainna [20.7K]3 years ago
4 0
The answer is D............
You might be interested in
Parallelogram ABCD is dilated to form parallelogram EFGH. Side BC is proportional to side CD.
egoroff_w [7]
Side FG is proportional to side BC. When showing that two figures are similar, they should always be typed in the order of the points they correspond to. In this instance, ABCD ~ EFGH, meaning that AB ~ EF, BC ~ FG, CD ~ GH, and AD ~ EH. Let's use a simpler example, with similar triangles MNO and XYZ.

MNO ~ XYZ   Since the two triangles are written in this specific order, each side should be similar to the side in the same order on the other triangle.
MN ~ XY
NO ~ YZ
MO ~ XZ

Hope this helps!
3 0
3 years ago
Pls help me hurry pls
Neporo4naja [7]

Answer:

c 90 clockwise

Step-by-step explanation:

5 0
3 years ago
Find three solutions of the equation.
Gwar [14]

Answer:

3rd group of possible answers is the correct set

Step-by-step explanation:

Each of the three points in the 3rd line of possible answers is a solution of the given equation, as can be verified by substitution:

If x = -2, y = -8(-2) = +16

If x = 3, y = -8(3) =  -24

If x = -4, y = -8(-4) = +32

8 0
3 years ago
Read 2 more answers
Work out 1/5 of 80 =
Reil [10]

Answer:

16

Step-by-step explanation: your welcome

8 0
3 years ago
1. What percent of 25 is 14?
bagirrra123 [75]

Answer:56%

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A 12% discount on a tent saved melanie $75 what was the original price
    14·1 answer
  • Suppose the revenue (in dollars) from the sale of x units of a product is given by R(x) = 68x? + 76% 2x + 2 Find the marginal re
    14·1 answer
  • The number which is repeated as a factor in an exponential expression exponent 2. the fixed amount multiplied by a term to get t
    9·1 answer
  • The depth of a wading pool during a rainstorm was 1.5x+24 inches after it had been raining for x hours. How many inches per hour
    8·1 answer
  • Answers?????????????
    15·2 answers
  • Will some one please help me :)
    14·1 answer
  • Parallel lines e and f are cut by transversal b. Horizontal and parallel lines e and f are cut by transversal b. At the intersec
    15·2 answers
  • Help! I have 20 minutes
    8·2 answers
  • Find the mode of this data set:<br> 31, 30, 32, 31, 30, 31, 32,<br> 33, 30, 31, 31, 30, 32
    12·1 answer
  • 12/x=4/3 help me what do x =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!