Answer:
- 56 - 7k
Step-by-step explanation:
Given
- 7(8 + k)
Each term in the parenthesis is multiplied by - 7
= (- 7 × 8) + (- 7 × k)
= - 56 + (- 7k)
= - 56 - 7k
Answer:
Part 1)
Part 2)
Part 3)
Part 4)
Step-by-step explanation:
step 1
Find the length side c
Applying the Pythagoras Theorem
substitute the given values
step 2
Fin the measure of angle B
we know that
In the right triangle
substitute the given values
step 3
Find the measure of angle A
we know that
The measure of interior angles in a triangle must be equal to 180 degrees
so
∠A+∠B+∠C=180°
Remember that in a right triangle the measure of angle C is 90 degrees
we have
substitute
84 grams of fat
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explanation:
since a 3.5 oz. box of candy has 21 grams of fat, a 14 oz box of candy would have 84 grams of fat because 3.5 goes into 7 four times, and 21 times 4 is 84
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work:
7 divided by 3.5= 4
4x21= 84