Let's plug in the variables one by one.
6g - 2h
plug in 5 for g and 4 for h
6(5) - 2(4)
multiply
30 - 8
subtract
→ 22
20g
plug in 2 for g
20(2)
multiply
40
2(g + 1)
plug in 10 for g
2(10 + 1)
add
2(11)
multiply
→ 22
4g + 5h
plug in 1 for g and 4 for h
4(1) + 5(4)
multiply
4 + 20
add
24
Therefore, the answers that have a value of 22 are 6g - 2h and 2(g + 1)
Answer:
The scale factor of triangle ABC to triangle RST is 1/3
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor
Let
z ----> the scale factor
To find the scale factor divide the length side of the image (reduced triangle) by the corresponding length side of the pre-image (original triangle)
substitute the values
simplify
The scale factor is less than 1
so
Is a reduction
I would say 564, considering it's the only data we have.
Answer:
7 gallons
Step-by-step explanation:
brainliest plz if someone else answers
85+125 = 210 (total amount of miles)
unit rate is 30 mi/gal
210 / 30 = 7
7 gallons
If 21 out of 24 students did their homework, 3 out of 24 did not do it.
This written as a fraction is 3/24 and can be reduced to 1/8.
This in decimal form is 0.125 .
To convert the decimal to a percent, multiply by 100 and put a percent sign at the end of the number.
0.125 × 100 = 12.5
12.5%
