All categories

2 years ago

2 = p − 7 solve for p

Mathematics

2 answers:

Natasha2012 [34]2 years ago

7 0

2=p−7

p−7=2

p−7+7=2+7

p=9

Answer:

p=9

zysi [14]2 years ago

5 0

2 = p-7

Solve for P:

Add 7 to both sides:

P = 2 +7

P = 9

You might be interested in

If B is the midpoint of AC, and AC=8x-20, find BC.

Natali5045456 [20]

2(3x-1)=8x-20
SIMPLY

6x-2=8x-20
SUBTRACT 6x ON BOTH SIDES

-2=2x-20
ADD 20 TO BOTH SIDES

18=2x
DIVIDE 2 ON BOTH SIDES

X=9
SUBSTITUTE

3(9)-1

27-1

26

BC=26

3 0

3 years ago

Read 2 more answers

The scale factor on a scale drawing of machine part is 15 1 /8. If the part is 3 7/8 inches long as the drawing, how long is the

Marta_Voda [28]

Answer:

Option D) 58 39/64 inches

Step-by-step explanation:

we know that

The scale drawing is

$15\frac{1}{8}$

convert to an improper fraction

$15\frac{1}{8}=\frac{15*8+1}{8}=\frac{121}{8}$

That means

121 in in the actual, represent 8 in on a scale drawing

To find how long is the actual part for 3 7/8 inches long as the drawing

Apply proportion

First convert to an improper fraction

$3\frac{7}{8}=\frac{3*8+7}{8}=\frac{31}{8}$

$\frac{121}{8}\frac{actual}{drawing} =\frac{x}{(31/8)}\frac{actual}{drawing}\\ \\x=121(31/8)/8\\ \\x=\frac{3,751}{64}\ in$

convert to mixed number

$\frac{3,751}{64}\ in=\frac{3,712}{64} +\frac{39}{64} =58\frac{39}{64}\ in$

7 0

3 years ago

Help Me Plaese ?!!!???!!??!!

choli [55]

Well mars have a low mass compared to the earth <span>the mass of mars is 38% </span>

6 0

3 years ago

Read 2 more answers

in Yoshi's garden three quarters of the flowers are tulips of the tulips 2/3 of them are yellow what fraction of the flowers in

PtichkaEL [24]

So 3/4 of flowers are tulips
2/3 of tulips are yellow
what fraction are yellowtulips
2/3 of 3/4 are yellow tulips
'of' means mutily
2/3 times 3/4=(2 times 3)/(3 times 4)=6/12=1/2

answer is 1/2

4 0

2 years ago

(0) a^2+За + За +9<br> Factorise

VashaNatasha [74]

Answer:

a^2+6a+9

Step-by-step explanation:

6 0

2 years ago