Answer:
-28m-12
Step-by-step explanation:hope that helps :)
=(−4)(3+7m)
=(−4)(3)+(−4)(7m)
=−12−28m
=−28m−12
Answer:
8:7
Step-by-step explanation:
A <em>scale</em> factor (SF) is the ratio of two corresponding side lengths in similar figures.
The two circles are the similar figures, and the SF is the ratio of their corresponding radii.
SF = outer radius/inner radius
= (35 + 5)/35
= 40/35
= 8/7
The scale factor is 8:7.
Y= 40!! Hope I helped please give Brainly ty?
Answer:
Option A. and
Step-by-step explanation:
Let
b-----> the number of packets of basil seed
s-----> the number of packets of squash seeds
we know that
-----> equation A
-----> equation B
substitute equation A in equation B and solve for s
Find the value of b
therefore
and