Step 1) Add 6 to both sides
Step 2) Divide both sides by 4
Following those steps above, you'll have this
4d - 6 < 18
4d - 6 + 6 < 18 + 6 .... applying step 1
4d + 0 < 24
4d < 24
4d/4 < 24/4 .... applying step 2
d < 6
So d can be any number that is less than 6. To graph this, we draw a number line, plot an open circle at 6 and shade to the left of the open circle. The open circle indicates to exclude the endpoint. The graph I'm describing is choice D
Answer: Choice D
Answer:
(4 - 5y)(2 + 3x)
Step-by-step explanation:
Given
8 - 10y + 12x - 15xy ( factor the first/second and third/fourth terms )
= 2(4 - 5y) + 3x(4 - 5y) ← factor out (4 - 5y) from each term
= (4 - 5y)(2 + 3x) ← in factored form
Question
Which expressions are less than 7/8? Choose all answers that apply:
a) 7/8 x 9/15
b) 7/8 x 3/4
c) 7/8 x 9/9
d) 7/8 x 4/3
Answer:
a) 7/8 x 9/15
b) 7/8 x 3/4
Step-by-step explanation:
We are asked to find which expression are least than 7/8
Solving 7/8 = 0.875
We would evaluate the given option one after the other.
a) 7/8 x 9/15
= 63/120 = 0.525
b) 7/8 x 3/4
= 21/32 = 0.65625
c) 7/8 x 9/9
= 7/8 × 1 = 7/8 = 0.875
d) 7/8 x 4/3
= 7/6 = 1.1666666667
Therefore, from the above calculation, the expressions are less than 7/8 are
option a) a) 7/8 x 9/15 and b) 7/8 x 3/4
Answer:c
Step-by-step explanation:82+78+81+89+79+92+87=588
And 588/7 =84
4. 6/8, 5. 3 5/8, 6. 7 7/8, 7. 72 months and 2,190 days
