3 years ago

Which is an example of an algebraic expression?

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

6 0

The example of an algebraic expression is D x+4=13

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Helpppppppp plssssssss!

tester [92]

Answer:Taco Bell

Step-by-step explanation:

It’s always right g

5 0

3 years ago

On a coordinate plane, parallelogram A B C D has points (3, 6), (6, 5), (5, 1), and (2, 2).

jeka94

Answer:

13 square units

Step-by-step explanation:

The bounding rectangle is 4 units wide and 5 units high, so has an area of 4×5 = 20 square units. From that are subtracted the areas of 4 triangles. 2 of them are 3 wide and 1 high, so have a combined area of 3×1 = 3 square units. The other two are 1 wide and 4 high, so have a combined area of 1×4 = 4 square units.

Then the area of the parallelogram is ...

20 -3 -4 = 13 . . . . square units

3 0

3 years ago

Maya has 120 caramel apples to sell. Each caramel apple is covered with one

mylen [45]

Answer:

peanuts=2/5

chocolate chips=1/8

coconut=3/10

rest=sprinkles

2/5+1/8+3/10

lcm=40

<u>16 + 5 + 12</u>

=33/60

60/60 -33/60

=27/60

=9 /20 apples are covered with sprinkles

9/20 x 120

<h2>=63 apples are covered with sprinkles</h2>

Step-by-step explanation:

6 0

3 years ago

In a housing estate the direct proportion of flats to houses is 2:5. If there are 80 flats, how many houses are there?

Kobotan [32]

$80 \div 2 = 40 \\ 40 \times 5 = 200$
there are 200 houses

4 0

3 years ago

How you can plot positive and negative numbers on a number line

marta [7]

So basically, in the middle of the number line, there's zero.
Anything left of zero, is negative. Anything right of zero is positive:

____________________________________________________________
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10

8 0

3 years ago

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