giannamm2006 giannamm2006

02-11-2018
Mathematics

contestada

3x+4y÷2 for x= 7 and y=10

Respuesta :

xxxsanyeo xxxsanyeo

02-11-2018

Answer:

41

Step-by-step explanation:

3x+4y÷2 for x= 7 and y=10

Substitute the variables with the numbers.

3(7) + 4(10) ÷ 2

3 x 7 = 21

4 x 10 = 40

21 + 40 ÷ 2

Use PEMDAS to complete

40 ÷ 2 = 20

20 + 21 = 41

Answer is 41

Mark Brainliest please!

Have a good day!

Answer Link

Otras preguntas

Which of the following lists 3/6, 112, 15/18 in order from least to greatest?

what is Social Work and the Law

Question 1 of 5 What is the spread of the data? .. . . 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Age of female U.S. Olympic swimmers (years) A

What is the value of the expression? 1 7/8 - 6/4

Find the value of the expression 1/2x+3 if x=12

Two boats leave a marina at the same time. The first boat travels 6 knots at a bearing of N39, and the second boat travels 4 knots at a bearing of S87°W. 2 degr

you have to choose more than one on this

What is the surface area? 5 cm 7 cm 4 cm square centimeters

Which expressions are equivalent to 10/10^3/4?

the length of a rectagle is 5 in longer than its width. if the perimeter of the rectangle is 56 in, find its length and width