joyceeeee54eee joyceeeee54eee

01-05-2020
Mathematics

contestada

9=7+a
a+8=b+5
Use both equations to work out the value of b

Respuesta :

fisher21420 fisher21420

01-05-2020

B is equal to 5 and a is equal to 2

Answer Link

MeanBeauty MeanBeauty

01-05-2020

Answer:

A = 2

B = 5

Hope this helps.

Answer Link

Otras preguntas

which of the following equations describe the line shown below? check all that apply!

3. Hidden details can be shown in drawingusing line.

Complete each sentence below with the correct form of ir or tener. Mis amigos y yo ____________________ que estudiar mucho para la clase de español.

Please please help ugerntly❤️

who gave frederick douglass the idea that baltimore would be a wonderful place?

Suppose there is a policy debate regarding the United States’ imposing trade restrictions on imported tires. Read the following scenario and answer the question

What is the scale factor?

A solenoid 50-cm long with a radius of 5.0 cm has 800 turns. You find that it carries a current of 10 A. The magnetic flux through it is approximately Group of

Imagine you have a rectangular wooden block with dimensions of 10 cm x 3 cm x 8 cm (L x W x H). Required:a. What is the volume of your wooden block?b. What is t

Question 2 (10 Marks)In Andalusia Ltd, wages are paid on a weekly basis (40 hours per week) at a guaranteed hourly rate of RM2.80. It is estimated that the time