3 years ago

Two numbers that will multiply to -21 and also add to 4

Mathematics

2 answers:

Alja [10]3 years ago

8 0

Answer:

the numbers are 7 and -3

Step-by-step explanation:

malfutka [58]3 years ago

7 0

Answer:

7 and -3 are the numbers

Step-by-step explanation:

7-3= 4

7×-3= -21

You might be interested in

Aaron bakes 3 trays of cookies each containing 10 cookies and Ethan bakes 4 trays of cookies each containing 12 cookies.

Sonbull [250]

6((3 * 10) + (4 * 12)).....ur expression
6(30 + 48)
6(78)
468 cookies in 6 days

5 0

3 years ago

Find the area of the figure<br> A) 450MM<br> B) 67,500 MM<br> C) 600MM<br> D)150MM

Sphinxa [80]

Thats it option (C). Hope it helps!!

5 0

3 years ago

Read 2 more answers

Estimate 10/12 − 3/8 using benchmark values. Your equation must show the estimate for each fraction and the final estimate for t

Maksim231197 [3]

Answer: $\frac{11}{24}$

Step-by-step explanation:

Give expression is,

$\frac{10}{12}-\frac{3}{8}$

Since L.C.M ( 12, 8 ) = 24

$=\frac{10\times 2}{12\times 2}-\frac{3\times 3}{8\times 3}$

$=\frac{20}{24}-\frac{9}{24}$

$=\frac{20-9}{24}$

$=\frac{11}{24}$

$\text{Hence, }\frac{10}{12}-\frac{3}{8}=\frac{11}{24}$

8 0

3 years ago

Chan hee bought 3.4 pounds of coffee that cost $6.95 per pound how much did he spend on coffee

qaws [65]

$23.63 just multiply 3.4 by $6.95

6 0

3 years ago

A bag contains 12 marbles that are the same shape and same size.

lina2011 [118]

Answer:if it's 25% red, it's 50/50 that it will not be orange

Step-by-step explanation:

3 0

3 years ago