daniellew06 daniellew06
  • 28-09-2021
  • Mathematics
contestada

evaluate 4b -(6+7a) if a = 1 and b = -5

evaluate 4b 67a if a 1 and b 5 class=

Respuesta :

Аноним Аноним
  • 28-09-2021

Answer:

- 85

Step-by-step explanation:

Given,

a = 1

b = - 5

To find : -

4b - 5( 6 + 7a ) = ?

4 ( - 5 ) - 5( 6 + 7 ( 1 ) )

= - 20 - 5( 6 + 7 )

= - 20 - 5 ( 13 )

= - 20 - 65

= - 85

Answer Link

Otras preguntas

How to rename 8 ten thousands 4 hundreds?
What letter ends everything always
Anneke's science class measured 10 inches of rainfall during the month of May what was the average rainfall per day?(Round your answer to the nearest hundredth
What was MAO Zedong's position on population growth ?
Steve's scores on Exams #1, #2 and #4 are 89, 93, and 87 (out 0f 100). Unfortunately he skipped Exam #3. This resulted in a score of 0 for him on Exam #3. If he
Divide 28 cans of soda into two groups so the ratio is 3 to 4.
Yvonne has gained a reputation for her cheesecakes. She takes orders for 10 cheesecakes and spends 8.5 hours on one Saturday baking them all. She earns $120 fr
1. What did the nazi party stand for ? 2. How did they come to power ? 3. Did the nazi party cause World War Two ?
What was MAO Zedong's position on population growth ?
-4+(15)= please help