mylesbravo mylesbravo

16-03-2021
Mathematics

contestada

What is the value of 2a-b

Respuesta :

ab88206 ab88206

16-03-2021

Answer:

The answer is 13.

Step-by-step explanation:

(b) Find the value of 2a + b: Remember that 2a means 2 × a. Replacing a by 4 and b by 7 gives 2×4 + 7.

Answer Link

Otras preguntas

What is the body of water that surrounds Italy and is a crossroads for Europe, Africa and Asia

What is the value of sin theta in the diagram below? A: 7/25 B: 7/24 C: 24/25 D: 24/7

Find the length of the unknown side. Round your answer to the nearest tenth. 14.0 13.0 12.5 11.5

Use the factor theorem to determine if (x-4) . is a factor of x^5 - 3x^4 - x - 3

What is the vertex form of the equation?

in the diagram, like a is the perpendicular bisector of km. what is the length of km

Need help with number 38 b. plz!

Why isn't 20 over 100 proportional

what is an equivalent expression to 8-(6r + 2) a: -6r + 6 b: 2r + 2 c: 6r + 10 d: -6r + 10

Jamie bought a necklace at a department store for 23.50. Later that day, she saw the same necklace at a local jewelry store for only 18.80. Find the percentage