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inna [77]
3 years ago
11

I need help with this what’s the answer

Mathematics
2 answers:
Vikentia [17]3 years ago
8 0
Twice the weight: 2x
2.5 pounds more: +2.5
2x + 2.5
The solution would be B
Dovator [93]3 years ago
7 0

Answer:

b

Step-by-step explanation:

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Two video games, Star Chasers and Song Hero, had the same average price over a 10-month period. During that time, the price of S
Iteru [2.4K]

Answer:

The answer would be B. The highest price and the lowest price of the game differ by less than $14. Hope this helps!

7 0
4 years ago
Read 2 more answers
A new Youth Activity Center is being built in Hadleyville. The perimeter of the rectangular playing field is 430 yards. The leng
scoundrel [369]

Answer:

Width = 44 yards

Length = 171 yards

Step-by-step explanation:

Given:

<em>Perimeter of the rectangular field = 430 yards.</em>

Let:

<em>The length of the field be L</em>

<em>The width of the field be W.</em>

From the question:

<em>The length of the field is 5yards less than quadruple the width. This implies that;</em>

L = 4W - 5

But.

Perimeter (P) of a rectangle is given by:

P = 2(L + W)       ---------------(i)

Substitute the values of P = 430, L = 4W - 5 and W into equation (i) as follows;

430 = 2(4W - 5 + W)

430 = 2(5W - 5)

430 = 10W - 10

10W = 430 + 10

10W = 440

Divide both sides by 10

W = 44

Therefore, the width of the field is 44 yards.

Remember that,

L = 4W - 5          

[Now substitute W = 44]

L = 4(44) - 5

L = 176 - 5

L = 171

Therefore, the length of the field is 171 yards

8 0
3 years ago
Consider the quadratic function f(x) = –2x2 + 5x – 4.
liq [111]

Answer:

2.

Step-by-step explanation:

That is the coefficient of x^2 = 2.

9 0
3 years ago
Read 2 more answers
2(2x +1) = 3(x-8) =<br>how do you solve this ​
saw5 [17]

Answer:

x=-26

Step-by-step explanation:

Distributive property first (both sides)

you would get

4x+2 = 3x-24

next you will subtract 3x from both sides

1x+2=-24

add 24 to both sides

1x+26=0

move 26 to the other side but since you flipped it you have to make it negative

x=-26

8 0
4 years ago
Solve for m.<br> m + 7 &gt; 5
anastassius [24]

Answer:Move all terms not containing  

m

to the right side of the equation.

Tap for more steps...

m

7

=

14

Multiply both sides of the equation by  

7

.

7

⋅

m

7

=

7

⋅

14

Simplify both sides of the equation.

Tap for more steps...

m

=

98

Step-by-step explanation:

pls give me  BRAINLIESTT PLSSSSSSS

5 0
3 years ago
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