X^2 + 10x + c
Use the number in front of x, (10), to help you.
First, divide 10 by 2:
10/2 = 5
Second, square the answer, (5).
(x+5)(x+5) = 25
Answer: c=+25
Answer:
Step-by-step explanation:
Common ratio r = a₂/a₁ = -9/27 = -⅓
b(1) = 27
b(n) = b(1)rⁿ⁻¹ = 27(-⅓)ⁿ⁻¹
Answer:
18 x 15 x 3 is 810. The volume is 810.
Step-by-step explanation:
Volume of cuboid= Length*Width*Breadth
Volume of container= 18 cm X 15 cm X 3cm
Volume of container=810
Hope i helped
Ellie's age = 58 years
Genya's age = 2 years
Step-by-step explanation:
Let e represent Ellie's age
and
g be Genya's Age
Then

In six years
Ellie will be e+6 years old and Genya will be g+6 years old
then

Putting g= 8e+42 in equation 1

Dividing both sides by 9

Putting e = 2 in equation 1

Hence,
Ellie's age = 58 years
Genya's age = 2 years
Keywords: Linear equations, variables
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