Ask question

Ask question

All categories

2 years ago

9

Plz help me with us

2 answers:

11111nata11111 [884]2 years ago

8 0

11-7 =m/2
4(x2) =m
8=m

nata0808 [166]2 years ago

5 0

Answer:

11 = m/2 +7

4 = m/2

m = 8

Step-by-step explanation:

You might be interested in

13. Diego wants to purchase a used car that sells for $6,399. The dealer has offered him $299 on his trade-in car. The total cos

laila [671]

Answer:

$6100

Step-by-step explanation:

6,399 - 299 = $6100

8 0

2 years ago

The value of 3b2 – b when b = 5

Mila [183]

Answer:

70

Step-by-step explanation:

Evaluate 3 b^2 - b where b = 5:

3 b^2 - b = 3×5^2 - 5

Hint: | Evaluate 5^2.

5^2 = 25:

3×25 - 5

Hint: | Multiply 3 and 25 together.

3×25 = 75:

75 - 5

Hint: | Subtract 5 from 75.

| 7 | 5

- | | 5

| 7 | 0:

Answer: 70

6 0

2 years ago

Solve for w<br> S=2(lw +lh+wh)

Maksim231197 [3]

<span>Solve for w
S=2(lw +lh+wh)

</span> $x = \frac{S - 2hl }{2(h + l)}$

7 0

2 years ago

Consider a circle that has a circumference of 28/3.14 centimeters. What is the area of this circle? Answer fast plz also can you

bija089 [108]

Answer:

$A=6.33\ cm^2$

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The circumference of a circle is equal to

$C=2\pi r$

we have

$C=\frac{28}{3.14}\ cm$

$\pi=3.14$

substitute the values

$\frac{28}{3.14}=2(3.14)r$

$r=\frac{28}{19.7192}\ cm$

$r=1.42\ cm$

step 2

Find the area of the circle

The area of the circle is equal to

$A=\pi r^{2}$

substitute the values

$A=(3.14)(1.42)^{2}$

$A=6.33\ cm^2$

7 0

3 years ago

X-3 divided by 4 = 12

yulyashka [42]

Answer:

x = 51

Step-by-step explanation:

(x-3) /4 = 12

Multiply each side by 4

(x-3) /4 *4 = 12*4

x-3 = 48

Add 3 to each side

x-3+3 = 48+3

x = 51

4 0

3 years ago

Read 2 more answers