Iwill award brainliest and 300 points to whoever can get me the correct answer the fastest

christopher orders a 3 topping pizza for $15.35, and a 5 topping pizza for $17.95. write and solve a system of linear equations to find the price of a plain cheese pizza (no toppings) and the cost of each topping.

Step-by-step explanation:

m+5n=17.95

Subtracting the first from the second, we get:

2n=2.60

n=1.3

Toppings are $1.30 each; and a plain cheese pizza costs $11.45

the price of a plain cheese pizza is $11.45

Step-by-step explanation:let toppings = x

And a plain pizza = y

Equation 1: 3x+y=$15.35

Equation 2: 5x+y=$17.95

Subtracting equation 1 from equation 2

It would give: 2x+0y=$2.6

X=2.6/2

X=$1.3

Substituting x=$1.3 in equation 1

It would give; 3($1.3)+y=15.35

$3.9 +y=$15.35

Y=$15.35-$3.9

Y=$11.45

Y is the price of plain pizza

its an acute right triangle

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: