2 years ago

What is 30 more than a number?

Mathematics

1 answer:

scZoUnD [109]2 years ago

4 0

Answer:

there are varous answer to this problem but the equation is 30+n

just plug in any number for n and add 30.

Ex:

n=30

30+30=60

Ex:

n = 40

30+40=70

Hoped that helped:P

You might be interested in

6th grade help me Algebra I think

scoundrel [369]

n - 7 = 21, n= 28 should be right bc the difference of 28 and 7 is 21

6 0

3 years ago

You originally draw a design for an art contest on a 2 in. x 5 in. card. The second phase of the contest requires the drawing to

Licemer1 [7]

Answer:

the other dimension is 4.2 inches

Step-by-step explanation:

The scale factor from 5 inches to 10.5 inches is ...

10.5/5 = 2.1

Then the other dimension is 2 inches times that scale factor:

2.1×(2 in) = 4.2 in

4 0

3 years ago

16. A car leaves a parking lot and travels directly north for

NNADVOKAT [17]

Answer:

uhh... id.k

Step-by-step explanation:

i need more points sorry

6 0

3 years ago

Find the x-intercepts (if any) for the graph of the quadratic function.

OleMash [197]

Here is the answer but basically the work you just plug in 6 for A, 12 for B, and 5 for C..into the quadratic formula and solve from there

8 0

3 years ago

An architect in Brussels measures something to be 2.5 feet (using the Brussels measurement). How many feet is this in Aalst (usi

borishaifa [10]

Answer:

$2.487F$

Step-by-step explanation:

From the question we are told that

Architect Measures 2.5 feet (using the Brussels measurement)

Generally in Brussels $1F=275.75mm$

Therefore

$2.5F=689.375mm$

Generally in Aalst $1F=277.2mm$

Therefore Mathematically converting to feet in Aalst measurement we get

$689.375mm*\frac{1}{277.2} =2.487F$

6 0

2 years ago