Answer:
Step-by-step explanation:
L = B + 5
2L + 2B = 150
Substituting gives 2B + 2(B+5) = 150
4B = 140
B=35; L = 40
Area = B x L = 35 x 40 = 1400 m2
205 i think is the answer
The denominator is always the number under so in this fraction, we can say 23 is the denominator because it is the number under
Answer:
K = 3/2
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
k−9=5(k−3)
k+−9=(5)(k)+(5)(−3)(Distribute)
k+−9=5k+−15
k−9=5k−15
Step 2: Subtract 5k from both sides.
k−9−5k=5k−15−5k
−4k−9=−15
Step 3: Add 9 to both sides.
−4k−9+9=−15+9
−4k=−6
Step 4: Divide both sides by -4.
-4k/-4 = -6/-4
K = 3/2
