3 years ago

7/5=10.5/x Help plz

Mathematics

2 answers:

Natasha_Volkova [10]3 years ago

6 0

7.5. 10.5*5 and divide that by 7

Gennadij [26K]3 years ago

4 0

7/5=10.5/x the answer will be X = 15/2

You might be interested in

Macy is making a border out of strips of wall boarder placed end to end along the 12-foot wall in her room. Each strip is foot l

slavikrds [6]

3 for each wall so the totally is 12

4 0

3 years ago

1. A 25% discount on a skateboard is $24.75. What is the cost before the discount?

klasskru [66]

Answer:

1. $33

2. 25%

3. 20%

4. Masako

5. 53.20

6.57.46

Step-by-step explanation:

5 0

2 years ago

the first three steps of completing the square to solve the quadratic equation X2+4X-6=0 are shown below. what re the next 3 ste

Vilka [71]

Answer:

see the explanation

Step-by-step explanation:

The complete question is

The first three steps of completing the square to solve the quadratic equation x2 +4x -6= 0, are shown below.

Step 1: x2 +4x= 6

Step 2: x2 +4x+4=6+4

Step 3: (x +2)^2=10

What are the next 3 steps?

we have

step 4

Take square root both sides

$\sqrt{(x+2)^2} =\sqrt{10}$

step 5

Simplify

$x+2=\pm\sqrt{10}$

step 6

Solve for x

subtract 2 both sides

$x=-2\pm\sqrt{10}$

$x_1=-2+\sqrt{10}$

$x_2=-2-\sqrt{10}$

3 0

2 years ago

Answer fast:), how many square yards is it ??

Shkiper50 [21]

157 square yards....

6 0

3 years ago

Read 2 more answers

35=7x. please help me fasttt

AlladinOne [14]

Answer:

x=5

Step-by-step explanation:

35 divided by 7 is 5, so in that case, 7 times 5 is 35.

3 0

3 years ago