xtey3h8qrg xtey3h8qrg

22-03-2021
Mathematics

contestada

PLEAAASE HELP ILL MARK BRAINLIEST

PLEAAASE HELP ILL MARK BRAINLIEST class=

Respuesta :

mbedzipfano17 mbedzipfano17

22-03-2021

Answer:

The answer is 69

Step-by-step explanation:

You have to substitute y by 9 and by 3

Answer Link

Jessicah68 Jessicah68

22-03-2021

Answer:

Step-by-step explanation:

Since y is equal to 9 and z is equal to 3, we do 10 x 9 - 7 x 3. 10 times 9 is 90, and 7 times 3 is 21.

Then, we do 90-21. 90-21=69. Therefore, 10y-7z = 69.

Answer Link

Otras preguntas

What are ethos logos and pathos

What is 155% as a mixed number?

5x^2+19x+12 factor the polynomial

What is a summary number model :) by the way here is the question joe ordered 72 plants for his patio garden. Each pot holds 4 plants.how many pots are needed t

The highest point in California is Mount Whitney at 14,494 feet above sea level. The lowest point is the Death Valley at 282 feet below sea level (-282). What i

Why did Daniel shays rebel against the government

Which people established the worlds first trading empire??

How to write 4/50 as a decimal

A 1200 kg automobile is traveling at a velocity of 100 m/s is its energy potential or kinetic? How much energy does it possess?

What type of government does Botswana have? Who is their president?