adjacent
B.
alternate interior
C.
alternate exterior
D.
corresponding
ANSWER: C. alternate exterior
EXPLANATION: Alternate Exterior Angles are two angles that are on the exterior of and , but on opposite sides of the transversal. They are located outside the two parallel lines but on opposite sides of the transversal, creating two pairs of alternate exterior angles. Alternate exterior angles are congruent, meaning they have same measures. Here is an image to understand it better.
There are total 11 packets of squash seeds and 7 packets of basil seeds.
A system of linear equations (or linear system) is a collection of one or more linear equations involving the same variables.
The substitution method is the algebraic method to solve simultaneous linear equations. In this method, the value of one variable from one equation is substituted in the other equation.
According to the given question.
Cost of one packet of basil seeds = $1.50
Cost of one packet of squash seeds = $2.50
Cost of 18 packets of seeds = 38
Also, b represents the number of packets of basil seeds and s represents of numbers of squash seeds.
Therefore, from the given conditions we get some system of equations
and
From equation (i)
Substitute the value of s in the equation (ii)
⇒
⇒
⇒
⇒
⇒
So,
Hence, there are total 11 packets of squash seeds and 7 packets of basil seeds.
Find out more information about system of equations and substitution method here:
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Answer:
Step-by-step explanation:
b+s=18
s=18-b
1.50 b+2.50 s=38
multiply by 4
6.00 b+10.00 s=152
divide by 2
3 b+5 s=76
3 b+5(18-b)=76
3 b+90-5 b=76
-2b=76-90
-2b=-14
divide by -2
b=7
s=18-7=11
579.3 repeating
that's the answer you just divide that's all
Answer:
C) 35 Degrees
Step-by-step explanation:
To find the degree of an exterior angle, subtract the larger arc, DE, degree by the smaller arc, BC, and then divide by 2! Which is 35. 118-48/ 2 = 35.