4 years ago

PLEASE HELP!!! 30 POINTS

Mathematics

2 answers:

vladimir2022 [97]4 years ago

4 0

Answer:

True

12+7>9(2-3)-8

19> (-9)-8

19>-17

Step-by-step explanation:

worty [1.4K]4 years ago

4 0

Answer:

12+7=19 and 9(2-3)-8=-17

Step-by-step explanation:

You might be interested in

What is the value of x? Enter your answer in the box. X=

krek1111 [17]

Answer:

x=11 just a guess not so sure

7 0

3 years ago

Eric owns and operates the Hot Ham food truck. The expression 3.25b+2h3.25b+2h3, point, 25, b, plus, 2, h gives the cost of bbb

Dafna11 [192]

Given that the cost of b burgers and h hot dogs is given by 3.25b + 2h.

Therefore, the cost of 4 burgers and 6 hot dogs is given by 3.25(4) + 2(6) = 13 + 12 = $25.

3 0

3 years ago

Read 2 more answers

35% of the birds in a sanctuary are hummingbirds. If there are 420 birds in the sanctuary

Arlecino [84]

my profile pic go hard. feel free to screenshot

7 0

3 years ago

Read 2 more answers

Andrew's bicycle has tires with a radius of 7 inches. What is the area of one of the bicycle tires, in terms of π?

Ivan

Answer:

49π

Step-by-step explanation:

The formula for the area of a circle is,

$\pi r^2$

If the radius is 7 inches we need to plug that in for r in the formula.

π(7)^2

7*7 = 49

Thus,

the area in terms of pi is 49π.

Hope this helps :)

6 0

3 years ago

Read 2 more answers

The quantity of an element is decaying over time such that the amount of material at

Reptile [31]

Answer:

S(t) = 1000(0.729)^t

Step-by-step explanation:

S(t) = 1000(0.9)^(3t)

S(t) = 1000((.09)^(3))^t

S(t) = 1000(0.729)^t

7 0

3 years ago