-6x-4(-7x-13)=-58
Multiply the bracket by -4
-6x-4(-7)-4(-13)= -58
-6x+28x+52= -58
22x+52= -58
Move +52 to the other side. Sign changes from +52 to -52.
22x+52-52= -58-52
22x= -110
Divide by 22.
22/22x= -110/22
x= -5
Answer: x= -5
Answer:
8 mangoes
Step-by-step explanation:
1) lets create 2 systems of inequalities
where m=# of mangoes
p=# of peaches
so m+p≥15 and 1m+0.5p≤15
lets substitute "13" in the m+p inequality to see how many mangoes dylan can buy:
m+(13)≥15
subtract "13" from both sides:
m≥2
now we substitute "13" in the other inequality:
m+0.5(13)≤15
m+6.5≤15
subtract 6.5 from both sides:
m≤8.5
m≥2 and m≤8.5
seeing our restriction, we can buy 8 mangoes (since we can't have 1/2 a mango)
hope this helps!
Answer:
3
Step-by-step explanation:
3
Answer:
The steps taken in helping Debbie to prepare her personal budget is explained in the explanation section below.
Step-by-step explanation:
The following is the steps Debbie needs to take in preparing her personal budget
(1) Classify the expenses into those that should be kept away and those that should be kept or utilized (like mortgage payments)
(2)Take note of all the expenses that the family sustain for the month
(3) Reduce the expenses that have been recognize as avoidable
(4)Interpret the monthly budget into a yearly budget to attain long term goals
(5) Put a small part of the money into something that could help the money grow in value over time.
