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marishachu [46]
3 years ago
15

SOMEONE HELP ME PLEASE

Mathematics
1 answer:
garik1379 [7]3 years ago
8 0
I dont know if this help

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Help this one as well pls and thank you
anastassius [24]

Answer:

11x +9

Step-by-step explanation:

Add the two expressions together to get the total number of ice creams sold

8x+16 + 3x-7

Combine like terms

8x+3x + 16 -7

11x +9

3 0
3 years ago
Read 2 more answers
Work out the area of this circle,<br>Take pi to be 3.142 and give your answer to 1 decimal place.​
Westkost [7]

Answer:

Step-by-step explanation:

radius (r) = 4 cm

area of the circle

= π * r²

= 3.14 * 4 * 4

=50.24 cm²

hope it will help :)

6 0
3 years ago
Read 2 more answers
In the accompanying figure. ABCD is a square. LaTeX: AB=5x-10 A B = 5 x − 10 and LaTeX: BC=2x+20. B C = 2 x + 20. Find the value
jek_recluse [69]
Answer:
x = 10

Explanation:
A square is a quadrilateral in which all sides are equal.

We are given that:
ABCD is a square
AB = 5x - 10
BC = 2x + 20

Since we're talking about a square, therefore:
AB = BC
5x - 10 = 2x + 20
5x - 2x = 20 + 10
3x = 30
x = 30/3
x = 10

Now, we can check our solution:
AB = 5(10) - 10 = 40 units
BC = 2(10) + 20 = 40 units
We can see that both sides are equal

Hope this helps :)
8 0
4 years ago
3.14 times 16 divided by 3
AleksAgata [21]

Answer:

The answer is 16.746667

Step-by-step explanation:

1) Simplify 3.14 × 16 to 50.24.

50.24 \div 3

2) Simplify 50.24 ÷ 3 to 16.746667.

16.746667

<u>Therefor</u><u>. </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>16.746667.</u>

5 0
3 years ago
How do you multiply monomials and binomials?
GrogVix [38]
To multiply mathematical expressions with only one term (monomials) and mathematical expressions with two terms (binomials), you can use the distributive property of algebra
6 0
3 years ago
Read 2 more answers
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