If 6t-p=8 and 4t-3p=7, then t+p=

Mathematics

1 answer:

Xelga [282]2 years ago

3 0

Answer:

0.5.

Step-by-step explanation:

1]. if to see the given equations as system, then:

$\left \{ {{6t-p=8} \atop {4t-3p=7}} \right. \ = > \ \left \{ {{(6t-p)-(4t-3p)=8-7} \atop {6t-p=8}} \right. \ = > \ \left \{ {{2t+2p=1} \atop {6t-p=8}} \right. \ = > \ \left \{ {{t+p=0.5} \atop {6t-p=8}} \right.$

2]. according to the item_1 t+p=0.5.

You might be interested in

How do you make a word problem for a two step inequality equation

8_murik_8 [283]

First :Graph the solution set of the inequality and interpret it in the context of the problem. For example: As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $100. Write an inequality for the number of sales you need to make, and describe the solutions.
second:
 Simplify using the inverse of addition or subtraction. Simplify further by using the inverse of multiplication or division.
then find what you want to use!

8 0

4 years ago

Read 2 more answers

HELP QUICK PLEASE!!!

ehidna [41]

Answer:

$b=19\ ounces$

Step-by-step explanation:

System Of Equations

We know the scale shows a false reading for the weights by a constant value. Let's call e the weight it adds or subtracts from the real weight it measures.

When the box is put on the scale, the real weight is b, but the scale shows

$b+e=15$