Answer:
(m + 7)(m + 5)
Step-by-step explanation:
Factor, find factors of m² & 35 that, when combined, will give 12m:
m² + 12m + 35
m 7
m 5
(m + 7)(m + 5) is your answer.
Check: Use the FOIL method to check.
(m)(m) = m²
(m)(5) = 5m
(7)(m) = 7m
(7)(5) = 35
Combine like terms:
m² + (5m + 7m) + 35 = m² + 12m + 35 √.
Answer:
Step-by-step explayesnation:
yes
D=dimes
q=quarters
d + q = 20
.10d + .25q = 3.05
d=-q + 20
.10(-q + 20) +.25q = 3.05
-.10q + 2 + .25 = 3.05
.15q + 2 = 3.05
.15q + 2 - 2 = 3.05 - 2
.15q = 1.05
.15q/.15 = 1.05/.15
q = 7
d + 7 = 20
d + 7 - 7 = 20 - 7
d = 13
Sally has 7 quarters and 13 dimes.
Hope this helps!
Answer:
x < 40
Step-by-step explanation:
x-16<24
Add 16 to each side
x-16+16<24+16
x < 40
Since there are 6 sides on a die: (a) There is a 1 in 6 chance that you would roll a 5. (b) There is a 6/6 chance that you will or will not roll a 5, since you must roll the die and it must land on a number.
(c) There is a 5/6 chance that you will not roll a 5, since there are 5 numbers other than 5.