Ask question

Ask question

All categories

3 years ago

5

If you double president Reagan’s age at the time of his first inauguration(69) and subtract his age at the time he died the resu

lt is 45.How old was president Reagan when he died?

1 answer:

e-lub [12.9K]3 years ago

5 0

It should be:

69(2)=138
138-48=90

You might be interested in

Find the value of a and explain

Irina-Kira [14]

Answer:

D

Step-by-step explanation:

The triangle is an isosceles triangle which means that two sides are the same, A is the same size of the equal side so A is D.

3 0

3 years ago

Read 2 more answers

What is the distance from X to Y?

densk [106]

Answer:

15

Step-by-step explanation:

distance formula

$\sqrt{((x2-x1)^2 + (y2-y1)^2)}$

$\sqrt{(9-0)^2 + (-6-6)^2}$

$\sqrt{81 + 144}$

$\sqrt{225}$

15

7 0

2 years ago

Write (-5+8i)+(-5-8i) as a complex number in standard form

gizmo_the_mogwai [7]

$(-5+8i)+(-5-8i) =
-5+8i-5-8i=-10$

5 0

3 years ago

University Theater sold 465 tickets for a play. Tickets cost $23 per adult and $13 per senior citizen. If total receipts were $7

liq [111]

<u>Answer:</u>

355 senior citizen tickets were sold.

<u>Step-by-step explanation:</u>

Assuming a to the the ticket of adults and s to be the ticket of senior citizens, we can write two equations as:

$a +s=465$ --- (1)

$23a+13s=7145$ --- (2)

From equation 1, $a=465-s$ .

Substitute $a$ in equation 2 to get:

$23 (465-s) + 13s = 7145$

$10695 - 23s +13s =7145$

$-10s = -3550$

$s = 355$

Therefore, there were 355 senior citizen tickets sold.

8 0

2 years ago

Which property is demonstrated below?

Brut [27]

Answer:

you have to put whatever youre asking about, when you do ill come back and edit my answer

6 0

3 years ago