2 years ago

If Bert had 3 cents more he would have twice as much as Georgia. If he had 4 cents less, he would have the same amount.

Mathematics

1 answer:

Mandarinka [93]2 years ago

8 0

2G=B+3
G=B-4

2(B-4)=B+3
2B-8=B+3
B=11

Bert has 11 cents

You might be interested in

A building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18pi meters. Wh

ella [17]

Answer

Circumference(C) of a circle is given by:

$C = 2\pi r$

where r is the radius and value of $\pi = 3.14$

As per the given statement:

A building engineer analyzes a concrete column with a circular cross section.

The circumference of the column is $18 \pi$ meters.

then;

$18 \pi= 2\pi r$

Divide both sides by $2 \pi$ we have;

9 = r

r = 9 meters

We have to find the area of the cross section of the column

Area of a circle is given by:

$A = \pi r^2$

then;

$A = \pi \cdot 9^2 = 81 \pi$ meter square.

therefore, the area A of the cross section of the column is $81 \pi$ meter square.

3 0

2 years ago

Read 2 more answers

10. If PQRS is a parallelogram, then P - R is:<br>(a) 20<br>(b) 30<br>(c) 90<br>(d) 0

statuscvo [17]

Answer:

d) 0

Step-by-step explanation:

P -R = 0

Because in parallelogram, opposite angles are equal.

4 0

2 years ago

The graph of F(x), shown below, has the same shape as the graph of G(x) = x2, but it is shifted up 3 units. What is its equation

Aliun [14]

For this case, the parent function is given by:
$G (x) = x ^ 2
$
Applying the following transformation we have:
Vertical displacement
Assume k> 0,
To graph y = f (x) + k, move the graph k units up.
We have then:
$F (x) = G (x) + 3

F (x) = x ^ 2 + 3$
Answer:
the equation of F (x) is given by:
$F (x) = x ^ 2 + 3$

5 0

2 years ago

What is the numerical sum of the degree measures of ∠DEA and ∠AEB?

inessss [21]

The angles are supplementary, therefore totaling them at 180°.

And because I'm bored, I'll solve for x for you!

(x + 25) + (9x + 10) = 180
10x + 35 = 180
Subtract 35 from both sides.
10x = 145
Divide by 10 on both sides.
x = 14.5

3 0

2 years ago

Read 2 more answers

The manager suggests that Darryl should purchase the deli’s bread from Store D because they sell the most loaves of bread for th

stealth61 [152]

Answer:

yes

Step-by-step explanation:

because it sells the best price

5 0

2 years ago

Read 2 more answers