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
xeze [42]
3 years ago
11

Anyone know this ? step-by-step please

Mathematics
1 answer:
Helga [31]3 years ago
3 0

Answer:

9.3

Step-by-step explanation:

substitute the given values for c and d into the expression

(0.9 × 15 ) - (2.1 × 2 )

= 13.5 - 4.2 = 9.3


You might be interested in
What is the equation of the line with a slope of 1/4 and a y-intercept of 2?
ELEN [110]
Equation of the line in slope intercept form is

y = 1/4 * x + 5. Slope is 1/4. Intercept is 5.

If x= 4, y = (1/4)*4 + 5 = 6.

The point (4,6) lies on the line.

Equation of the line in point slope form is

(y - y1)= m * (x - x1) where m is slope & (x1,y1) is point on the line.

Substituting slope m= 1/4 & point (4,6),

Equation of the line in point-slope form is:

(y - 6) = 1/4 * (x - 4).

Sanjay C.
6 0
3 years ago
Read 2 more answers
What is the LCD of 3k/40 and k/18?<br><br> ​
Dmitriy789 [7]

Answer:

360.

Step-by-step explanation:

3 0
3 years ago
2 x 1’- 2 3/8” = ? <br> Please help
Nat2105 [25]

Answer:

=-\frac{3}{8} is the answer.

Step-by-step explanation:

We have to solve the given expression 2 × 1 - 2 3/8

2\times 1-2\frac{3}{8}

=\frac{2}{1}-\frac{19}{8} [Now we take LCF of denominators of both the fractions]

=\frac{(16-19)}{8}

=-\frac{3}{8}

So the final answer is =-\frac{3}{8}

8 0
4 years ago
I NEED HELP PLEASE!!!
miskamm [114]

Answer:

hardhard

Step-by-step explanation:

3 0
3 years ago
Beth filled 72 jars with paint. If each jar holds 1 pint of paint, how many gallons of paint did beth use?
Paul [167]

Answer:

9 gallons were used

Step-by-step explanation:

There are 8 pints to 1 gallon

72 jars holding 1 pint each means 72 pints total

72/8=9

Beth used 9 gallons

P.S. Can I get brainlist

5 0
3 years ago
Read 2 more answers
Other questions:
  • 9x^2y^2-16 please answer my quwstion
    13·1 answer
  • Americans who are 65 years of age or older make up 12.2% of the total population. if there are 30.2 million Americans in this ag
    12·1 answer
  • The formula for the area A of a trapezoid is A=1/2(b1+b2)h, where b1 and b2 represents the lengths of the bases and h represents
    8·1 answer
  • What set of transformations is performed on ABCD to form A′B′C′D′?
    7·1 answer
  • what wpuld be the area of an actual pool be of the scale from the drawing is 3:1000? 15 cm7.5 will mark brainest
    12·1 answer
  • What is the probability of rolling a dice and getting either a 1 or 2 and flipping a coin and getting a heads?
    7·2 answers
  • Given g(x) = 2x + 4, solve for x when g(x) = -8
    15·1 answer
  • Drag the brands to order them from Least to Greatest cost for 1 bag
    14·1 answer
  • What is the volume of the shape?
    11·1 answer
  • Help me on this one please​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!