All categories

3 years ago

Solve -3 < 2x + 3 < 5.

Mathematics

2 answers:

Alex777 [14]3 years ago

5 0

Answer:

答案是 NO.c

Step-by step:

第一的，

-3=2x+3

-6=2x

因此，x= -3

第二，

2x+3=5

2x=5-3

2x=2

因此, x=1

Kazeer [188]3 years ago

5 0

Answer:

Step-by-step explanation:

Hope I helped you

You might be interested in

Plz helpp FASTT

Burka [1]

Are you sure about your solves??

I think correct answer is 6,

I don't know but the standard way is in the photo:

5 0

3 years ago

Read 2 more answers

I'm confused for some reason can you help?

Nimfa-mama [501]

Answer:

So basically you just count how many squares you see. I see 21 squares so your answer would be 21 cubic units please mark me brainliest and have a wonderful day

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

In the storage room of a certain bakery, the ratio of sugar to flour is 5 to 8, and the ratio of flour to baking soda is 10 to 1

olasank [31]

Answer:

1,500

Step-by-step explanation:

Ratio of Sugar to Flour: 5:8 -> 25:40

Ratio of Flour to Baking Soda: 10:1 -> 40:4

Sugar to Flour to Soda: 25x:40x:4x

$\frac{40x}{(4x+60)}$ = $\frac{8}{1}$ -> x = 60

Sugar = 25x = 1,500

Hope this helps :)

7 0

3 years ago

The length and breadth of a rectangle are x CM and y CM respectively if the rectangle has an area of 24cm state the possible pai

ELEN [110]

Answer:

The possible pairs of integer values of x and y are (24 ,1), (12,2), ,(8,3), and (6,4) .

Step-by-step explanation:

The length of the rectangle = x cm

The breadth of the rectangle = y cm

Area = 24 sq cm

Now,as x and y are both sides of the rectangle so, x and y ARE STRICTLY POSITIVE.

Also, AREA OF RECTANGLE = LENGTH X BREADTH

⇒ x y = 24 , x >y

So, all possible values of (x,y) = (24 ,1), (12,2), ,(8,3), and (6,4)

Hence, for area to be 24 sq units there are 4 possible dimensional sets.

5 0

3 years ago

What are the two numbers that go there

gladu [14]

Answer:

7 ÷ 4

Step-by-step explanation:

Another example would be:

12/3 = 12 ÷ 3

The number at the front will be the numerator while the second number will be the denominator

7 0

3 years ago

Read 2 more answers