Write an equation and solve. Round to the nearest hundredth where necessary.

Mathematics

1 answer:

ioda3 years ago

4 0

The answer to the question is b I think.

You might be interested in

How do you solve this 2 step equation: 8+b/-4=5

Delicious77 [7]

I'm going to rewrite the equation assuming this is the correct form:
$8 - \frac{b}{4} = 5
\newline
-8 + 8 - \frac{b}{4} = 5 - 8
\newline
(-4)\cdot -\frac{b}{4} = -3 \cdot (-4)
\newline
b = -12$

3 0

3 years ago

Review Word Problems ?

melomori [17]

1.) 2=50%

2.) 25% of 30,000= 7500

4 0

3 years ago

Well I would say I'm trying but, that would be a total lie

pav-90 [236]

Answer:

c.-10

Step-by-step explanation:

4x+2=11

x=9/4...(1)

now,

-4x-1=-4x(9/4)-1=-10

7 0

3 years ago

The ratio of oil to vinegar in a salad dressing is 8:5.How much oil must blend with 7 liters of vinegar for that recipe?

sukhopar [10]

Set it up in a proportion.

8 (oil)/5 (salad dressing) = x/7
cross multiply to get 11.2

7 0

3 years ago

Read 2 more answers

1.3 Dominic buys a calculator costing £7.50, 3 packets of pens costing £1.80 for each packet and

Naddika [18.5K]

I believe the answer is .60

4 0

3 years ago

Read 2 more answers