Provided that 2a+b=7 and
3a - 2b=3, by how much is 7a
greater than 10?

a=2.42, b=2.16

16.94>10

Step-by-step explanation:

We are given: 2a+b =7 and 3a-2b=3 , We need to find how much is 7a greater than 10.

First we need to solve equations to find value of a

Multiply eq(1) by 2 and add both equations

Putting value of a in eq(1) to find b

Now, a = 2.42 and b=2.16

Finding by how much is 7a  greater than 10

Putting a = 2.42

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

answer: h

step-by-step explanation: