How many solutions does this linear system have?

y = 2x-5

-8x - 4y = - 20

O one solution: (-2,5,0)

O one solution: (2.5, 0)

O no solution

infinite number of solutions

Sophia has $20. She buys a new hair band for $3.99, gum for $2.29, and a brush for$6.75. Not including tax, estimate how much change she should receive. Shoe your work

Mia earned $520 painting faces at a carnival. She charged $13 for each face she painted. How many faces did Mia paint?

What is the product of (5√5) (6√4) ? Simplify your answer. 30√9 60√5 60√24 150√4

How can you modify the expression 100+12.5t so that the units are feet when the expression is evaluated

A survey asked eight students about their scores on a history test and whether they studied for the test. Test Scores Studied Did Not Study 88 34 90 67 86 80 96 59 Which statements about the data sets are true? Check all that apply.

Round 8.876 to the nearest whole number

Example of an inverse operation

Describe the part of this expression use mathematical terms such as product, factor, and quotient what is x/8

Y=2x/a+2b solve for x

The difference of six and a number is greater than nine.