2 years ago

What is the answer? please be detailed as possible I need this done asap

Mathematics

1 answer:

insens350 [35]2 years ago

3 0

Answer:

a7=36

Step-by-step explanation:

a1=12

a2=a1+4=16

a3=a2+4=20

an=4×(n+2)

a7=4×(7+2)=4×9

a7=36

You might be interested in

There were 3 times as many monkeys as lions tom counted a total of 24 monkeys and lions. How many monkeys were there

arsen [322]

There where 72 monkey

8 0

3 years ago

A 2-quart carton of frozen yogurt costs $2.56. What is the price per fluid ounce?

lisov135 [29]

Answer:

3.12

Step-by-step explanation:

3 0

3 years ago

Equation with angles can someone please answer helpppp

Elden [556K]

Answer:

$x = 18°\\\angle A = 73°$

Step-by-step explanation:

By interior angle property on one side of the transversal.

$\angle A+ \angle B = 180°\\6x - 35° + 3x + 53° = 180°\\9x + 18° = 180°\\9x = 180° - 18°\\9x = 162°\\x = \frac{162°}{9}\\ \huge \red {\boxed {x = 18°}} \\\therefore \angle A = 6x - 35°\\\therefore \angle A = 6\times 18°- 35°\\\therefore \angle A = 108°- 35°\\ \huge \purple {\boxed{\therefore \angle A = 73°}} \\$

3 0

3 years ago

At the carnival, Sally purchased 20 tickets and a drink that was $4.50. Her total for everything was $44.50.

marshall27 [118]

$2 is the answer I assume

6 0

3 years ago

What is the measure of ACB<br> 105<br> 150<br> 65<br> impossible to determine

Assoli18 [71]

Answer:

impossible

Step-by-step explanation:

you need 3 different values including a side

4 0

2 years ago