2 years ago

Make p the subject of the formula. 4(p-2p)=3+2

Mathematics

1 answer:

liberstina [14]2 years ago

4 0

Answer:

p=-5/4

Step-by-step explanation:

expand brackets

4p-8p=3+2

simplify

-4p=5

divide by -4

p=-5/4

You might be interested in

Casey likes to.she runsan additional 1/4 mile each day. on the last day she ran 1 1/4 miles. if she ran 1/2 mile her first day f

bonufazy [111]

1st day (2/4)
2nd day (3/4)
3rd day (4/4)
4th day 1 1/4 So she has been running for four days. ( I didnt know if you needed miles or not but, here you go ) <3

3 0

2 years ago

What is the value of x2 + 4 for x = 5? The x2 is x squared.

lana66690 [7]

x2 + 4
=5^2 +4
= 25+4
=29

answer is 29

7 0

2 years ago

Read 2 more answers

Directions - For the following problem, write a paragraph proof to justify each step you make. All work must be neat,

nlexa [21]

$$ PS = \frac{4}{3} x$

Solution:

Given PRQ is a triangle.

ST is a line parallel to RQ.

$$PT = x, \ PQ = 3x, \ SR=\frac{8}{3}x$

$TQ=PQ-PT$

$TQ=3x -x=2x$

Triangle proportionality theorem,

If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.

$$\frac{PS}{SR} =\frac{PT}{TQ}$

$$\frac{PS}{\frac{8}{3} x} =\frac{x}{2x}$

Do cross multiplication, we get

$$ PS \times 2x=x \times \frac{8}{3} x$

Divide by 2x on both sides, we get

$$ PS = \frac{4}{3} x$

4 0

2 years ago

A cognitive psychologist wants to investigate whether memory for a shopping list is affected by the strategy used to study the l

Orlov [11]

Answer:

There is no sufficient evidence

Step-by-step explanation:

See attached files

7 0

2 years ago

A red kangaroo can cover 40 feet in 1 jump.How Many feet can the red kangaroo cover in 12 jumps

Nikitich [7]

480 feet in 12 jumps
40 times 12

4 0

2 years ago

Read 2 more answers