3 years ago

1=-10

Mathematics

1 answer:

Archy [21]3 years ago

6 0

I think you have to divide by 10

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Use the Associative, Commutative, and Distributive properties to write an

Ann [662]

Answer:

$\boxed{5(x+1)}$

Step-by-step explanation:

Associative Property

$\boxed{a+(b+c)= (a+b)+c}$

$\boxed{a \cdot (b\cdot c)= (a \cdot b) \cdot c}$

Commutative Property

$\boxed{ b \cdot a = a \cdot b}$

$\boxed{a+b= b+c}$

Distributive Property

$\boxed{ a(b+c)= ab+ac }$

$\boxed{ a(b-c)= ab+ac }$

$2x + 8 + 3x - 3 =5x+5 = \boxed{5(x+1)}$

4 0

4 years ago

WHOEVER ANSWERS CORRECTLY WILL GET BRAINLIEST!!!

Tresset [83]

The First one is the answer.

5 0

3 years ago

VXYZ is a kite. What is the length of XY?

olga nikolaevna [1]

Answer:

$5x - 6 = 3x + 4 \\ 5x - 3x = 4 + 6 \\ 2x = 10 \\ x = 10 \div2 \\ x = 5 \\ length \: of \: xy = 3 \times 5 + 4 \\ = 15 + 4 \\ = 19$

8 0

3 years ago

Read 2 more answers

A store has 30 boxes each box has 2 bags and each bag has 3 melons. how many melons are in the store in all?

RUDIKE [14]

You first have to find out how many bags you have in total. So you multiply the number of boxes with the number of bags. After that you get the number of bags and multiply it with the number if melons in each bag.
30×2=60bags
60×3=180melons

8 0

4 years ago

the perimeter of a pool table is 30 ft.The table is twice as long as it is wide.what is the length of the pool table.

noname [10]

Perimeter is legnth +legnth + width + width or
P=2L+2W

L=2W
subsitute L=2W for L in P=2L+2W

P=2(2W)+2W
P=4W+2W
P=6W

we know that Perimiter=30 so
30=6W
divide both sides by 6
5=Width

subsitute W=5 for W in L=2W
L=2(5)
L=10

to check
10=2(10)+2(5)
30=20+10
30=30
checks

Legnght=10
Width=5

4 0

4 years ago