Figure a is a scale image of figure b the scale that maps figure a onto figure b is 1: 7 1/4 enter the value of x

both figures are triangles
figure a is smaller than figure b
figure a to the right has a 3
figure b to the right has a x

Step-by-step explanation:

You need to convert from mixed number to decimal number. To do this you can follow the steps shown below:

Step 1: You must divide the numerator of the fraction by the denominator of the fraction.

Step 2: Now you must add the quotient obtained to the Whole number part.

So, you get:

Then, the scale image that maps "Figure a" onto "Figure b" is:

Finally, in order to find the value of "x", you need to multiply the given length of the corresponding side of "Figure a" by .

Therefore, you get that the result is:

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

answer: i can’t tell you that

step-by-step explanation: