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3 years ago

Write the expression in complete factored form. p(b + 9) - (b + 9) =

Mathematics

1 answer:

kvasek [131]3 years ago

8 0

Answer:

(p-1)(b+9)

Step-by-step explanation: Both terms are a(b+9), but one term has a=p and the other is -1. So add them and get the answer

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(d) Work out<br> 1<br> 4 of 28 kg.

Mariana [72]

Step-by-step explanation:

$here \: is \: your \: soution \\ \\ (1 \div 4) \times 28 \\ \\ 28 \div 4 = 7 \\ \\ 7 \: is \: your \: answer \\ \\ hope \: it \: help$

5 0

3 years ago

If two angels are congruent, then the sides opposite those angles are congruent. True or false.

xenn [34]

Answer:

The statement is True

Step-by-step explanation:

The Isosceles Triangle Theorem states that;

If two sides of a triangle are congruent, then the angles opposite those sides are also congruent. The converse of this statement is;

if two angles are congruent, then sides opposite those angles are congruent.

7 0

4 years ago

Read 2 more answers

Please Help! need this to pass :/

frosja888 [35]

Answer:

c=66°

Step-by-step explanation:

a=51°

51+63=114°

180-114°= 66°

5 0

3 years ago

Read 2 more answers

Help me ASAP<br>factorise; a=b-bx<br>10 points to whoever answers this

Serhud [2]

Answer:

a=-b(x-1)

Step-by-step explanation:

Is it factored, but that question doesn't have too much helpful in it

6 0

3 years ago

Read 2 more answers

How much water is being collected per day? (Think slope!)

Verizon [17]

Answer:

1.5 liters

Step-by-step explanation:

we have

x ------> the number of days

y -----> the amount of water collected in liters

To find out how much water is collected by day, determine the slope of the linear equation

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Observing the graph

we have

(0,2) and (4,8)

substitute the values in the formula

$m=\frac{8-2}{4-0}$

$m=\frac{6}{4}$

$m=1.5\frac{l}{day}$

therefore

The amount of water collected is 1.5 liter by day

3 0

3 years ago