alexalucasvelazquez1 alexalucasvelazquez1

02-11-2020
Mathematics

contestada

Using the expression 7x - 5, find the value when x is 3.

Respuesta :

Brayan2022 Brayan2022

02-11-2020

Answer: 16

7 time 3 is 21

21 - 5 = 16

Answer Link

hannahntaylorr hannahntaylorr

02-11-2020

Plug in 3 to the equation

7(3)-5

21-5

= 16

Answer Link

Otras preguntas

What detail should the author add to strengthen his or her argument? A. Statistics on how important people in the U.S. Think world news coverage is B. Examples

Cho recorded the weather in her town for a week. She wrote down her observations in the table below. Mon Tue Wed Thu Fri Sat Sun High Temperature (degrees C)

Look for a pattern in the table to determine which model best describes the data

what is the original science called

Jamal bought 2 pounds of red apples and 3.2 pounds of green apples from a grocery store, where both kinds of apples are $1.65 a pound. How much did Jamal spend

Find the primary solution of cosθ=−0.3 ⁡

Olive Oil costs $8.70 per liter. A restaurant owner buys 5.6 liter of olive oil. How much does the owner pay?

DNA is a group of nucleotides that are linked together. The hydrogen bonds are responsible in making the double helix structure stable. The two strands of DNA a

Multiply(2.3x10^-5)(3.1x10^12)

Please help me with these five problems dont understand them