24.6(x+5)=6x+30
25.-8(y-1)=-8y+8
26.-3(-5z+12)=15z-36
27.1/3(6z+10)=2z+10/3
Answer:
170/30 inches Larger Lizard
Step-by-step explanation:
Small lizard 5/6 inches long
Larger lizard 6 4/5 times (x) larger than the small lizard 5/6 inches long
Step 1. Try to make everything the same before doing anything else. You can do this by getting rid of the whole number in 6 4/5 :
Use the denominator of this equation 6(4/5 ), which is 5, with the whole number (6) and then the add the numerator (4) to it. Example, 5x6= 30, 30+4=34 , you now have 34/5 . Now it is the same as 5/6
Since the size of the larger lizard is 34/5 longer than the size of the small lizard, all you have to do is multiply the fractions together to get your answer;
(5/6) x (34/5)= Numerator 5x34=170 , Denominator 5x6=30
Your answer is: Numerator/Denominator ===> 170/30
The larger lizard is 170/30 inches long or, 17/3 inches long.
3 possible answers are <span>(0,−2)</span>,<span>(1,−5)</span>,<span>(2,−8<span>)</span></span>
Answer:
56q
Step-by-step explanation:
FIRST, you add 2q and 8.
2q+8=10q
THEN you multiply 10q by 5.
10q*5=50q
NOW add 50q to 12.
50q+12=62q
AND THEN subtract 6.
62q-6=56q
5(2q+8)+12q-6=56q
Answer:
2.3 by 10^7
Step-by-step explanation:
We want this rewritten in the form 2.3*10^n.
To get the decimal point in 23,000,000 between the 2 and 3, we must move it 7 places to the left, and then compensate for this by multiplying 2.3 by 10^7.
