Hey there!
Let us take Michael's score as ' x '
Let us take Kathryn's score as ' y '
Michael - 70 less than twice Kathryn's
x = 2y - 70
y = y
Add them, we get , 425
2y - 70 + y = 425
3y - 70 = 425
3y = 495
y = 495/3
y = 165
Kathryn's score = 165
Michael - 2 ( 165 ) - 70
= 260
Hope it helps!
Answer:
He paid $1.11
Step-by-step explanation:
2.50 * 0.4 (he paid for 40% of the original price, since it was a 60% discount) = 1
1 * 0.11 (11% sales tax) = 0.11
1 + 0.11 = 1.11
Step-by-step explanation:
answer is 28 sq units ... height comes out to be 4 and base be 14 ..then area of triangle = 1/2 x base x height = 1/2 x 4 x 14 so area is 28 sq units
here to find the factors firstly we need to find the zeros of the function , zeros are those points at which the graph crosses or touches the x axis
Now we can see the zeros are x=4 and x=6
And we can write the factors as (x-4) and (x-6)
So the factorization would be
(x-4)(x-6)
Answer:
The measure of oh is the measure of the measurements of the measurement periodt
Step-by-step explanation: