2 years ago

What value correctly fills in the blank so that the expressions are equivalent?

Mathematics

2 answers:

Step2247 [10]2 years ago

8 0

Answer:

Step-by-step explanation:

8*4 is 32 8*9 is 72

so, it is 8

since it is distributive property 8(4+9)

kati45 [8]2 years ago

4 0

Answer:

Step-by-step explanation:

1) simplify the equation

32+72=104

104=4x+9x (distibute the "x")

104=13x

x=8

hence the "blank" is 8

You might be interested in

3 How is the value of 2 - 3 like the value of 3 - 2? How is it different? -

Pavlova-9 [17]

Answer:

They are not diffrent at all. may look diffrent from the question but lets look a little closer!

Step-by-step explanation:

2-3=1 and 3-2=1 both answers look the same because the equion is Both 3s in 3-2 and 2-3 looks no diffrent. To be honest one is only backwords from the other one! But remeber to think BIG and look at those diffrentses.

5 0

1 year ago

40. Danielle's living room is a rectangle with the dimensions 16 feet

sammy [17]

Throw rug with diameter of 12 feet what is the approximate

7 0

2 years ago

Read 2 more answers

14. In a right triangle, if one acute angle has measure 10x + 6 and the other has measure 2x + 7, find the larger of these two a

lubasha [3.4K]

Answer:

421/6 degrees

Step-by-step explanation:

The acute angles of a right triangle are complementary, so

$10x+6+2x+7=90 \\ \\ 12x+13=90 \\ \\ 12x=77 \\ \\ x=\frac{77}{12}$

So, the acute angles measures 421/6 degrees and 119/6 degrees, and thus the larger angle is 421/6 degrees.

7 0

1 year ago

Plz heeeeeeelp me.....also don't mind the number 29 in the corner

Maksim231197 [3]

Answer:

Step-by-step explanation:

7 times 7 = 49 minus 3 = 46

5 0

2 years ago

Liter of water i drink 1/4 before lunch and 2/3 of the rest after lunch how much do I bring in-between

tresset_1 [31]

Answer:

We have (2/3)x(1-1/4) - 1/4 = (2/3)x(3/4) -1/4 = 6/12 = 1/4 = 1/2 -1/4 = 2/4 - 1/4 = 1/4 do I bring in between;

Step-by-step explanation:

8 0

2 years ago